Property:Habitat
A
Wooded riverbanks +
Dry, sandy areas, sand dunes, desert washes +
Calcareous or gypseous soils in grasslands and shrublands +
Arid, well-drained, often rocky, igneous, calcareous, or gypseous soils +
Rocky, gravelly, or sandy soils, limestone or shale outcrops in grasslands or shrublands +
Dry, sandy, and gravelly areas, rock, gypseous clay +
Rocky, calcareous soils in cenizo (Leucophyllum frutescens) shrublands and grasslands +
Dry clay and sandy, commonly calcareous or gypseous, soils +
Gypsum hills and flats +
Rocky, gravelly, loamy, or sandy calcareous, gypseous, or igneous-derived soils in deserts, grasslands, shrublands, or woodlands +
Dry rocky soils, commonly with Larrea +
Sandy, silty, or clay soils on calcareous or igneous substrates in grasslands, shrublands, or woodlands +
Dry gypseous clays and shales +
Various soils on calcareous substrates in grasslands or shrublands +
Disturbed sites +
Disturbed, wet or drying sites +
Thin, rocky soil over limestone in hydric hammocks, wet savannas, and swamps of Everglades +
Spring-fed bogs, seep areas, meadows, along streams, and in other wet areas +
Spring-fed bogs, seep areas, meadows, along streams, and other moist areas in mountains +
Meadows, along creeks, thickets, woods, rocky slopes, and alpine tundra +
Meadows, thickets, and forests +
Shaded ravines of woods in mountains and upper piedmont +
Wet areas along streams and in springs, also less mesic locations in woods and clearings +
Montane slopes above treeline, steep hillsides, steep cut banks or sandy loam of rivers +
Moist hillsides, waste places, streambanks, sandy lake shores, talus slopes above treeline +
Steep subalpine slopes, volcanic fell fields, often on talus or pumice +
Mountain slopes, talus slopes, edges of serpentine outcrops +
Sandy to rocky spruce-fir forests +
Alpine and subalpine meadows, talus slopes, streambanks +
Wet open areas, marshes, swales, and along edges of quiet water +
Wet open areas, marshes, swales, and along edges of quiet water +
Gravel and caliche soils in scrub oak, oak woodlands, and chaparral +
Gravel, sandstone, silty, or caliche soils in desert scrub +
Juniper forests, oak woodlands, dry matorral, desert scrub on calcareous, sandy clay, and gypsiferous soils +
Gravel and caliche soils in warm Sonoran desert scrub +
Gravel, caliche, or sandy loamy soils in open desert (Lower Sonoran Desert) +
Woodlands and hammocks +
Rotten logs, tree bark, charred wood, moist live-oak hammocks +
Fields, roadsides, riverbanks, ditch banks, clearcuts, cultivated ground +
Coastal mangrove swamps, salt marshes, low hammocks, along lake and canal margins +
Somewhat saline to freshwater swamps, canal and pond margins, commonly in sinkholes in hammocks, disturbed marl sites, inland to coastal regions +
Deciduous forests, less often with pines, junipers, or other conifers +
Mostly deciduous forests, also mixed coniferous forests, open pine or spruce woodlands, swales, stream banks, and swamps +
On and around rotten stumps and decomposing litter in damp forests and open baylands. +
Subtropical semideciduous woodlands on loamy soils, occasionally shrublands on sandy to gravelly soils. +
Woods, forests, usually in shade +
Sandy and gravelly soils of washes and alluvial fans in deserts +
Alluvial fans and rocky slopes in deserts +
Wettish sites in otherwise arid areas, coarse, sandy alluvium +
Dry slopes, ridges, lower chaparral and coastal sage scrub +
Mesas, ravines, coastal sage scrub-chaparral +
Maritime chaparral +
Dry granitic slopes, mesas, ravines, chaparral, pinyon woodlands +
Wooded ravines, shaded banks, talus slopes, serpentine barrens, and coastal headlands (uncommon) +
Moist calcareous cliffs, banks, and ledges along streams and rivers, walls of lime sinks, canyon walls (in the American southwest), around foundations, on mortar of storm drains +
Banks and old walls +
Seasonally moist, shaded, rocky banks, canyons, and ravines +
Hammocks and limestone sinks in Everglades National Park +
Rich, deciduous woodlands, often on humus-covered talus slopes and moist lime soils +
Restricted to moist, shaded, limestone ledges, sink walls, and grottoes in the flora +
Moist, shaded, limestone cliffs along streams and rivers, on boulders in creeks, and among rocks on steep slopes +
Restricted to serpentine sites where it occurs in rock clefts, on talus slopes, and in well-developed serpentine soils +
Moist coves, rocky woods, ledges, alluvial slopes, and thickets +
Rocky slopes, dry canyons and washes, fields, roadsides, arroyos and hillsides near seeps, streambeds, chaparral, coastal sage scrub. +
Open slopes and washes, rocky outcrops, limestone and igneous substrates, roadsides, chaparral, oak-juniper and mixed conifer-oak woodlands. +
Roadsides, fields, sagebrush scrub, and open pine or aspen forests in valleys and foothills +
Prairies, fields, river banks, and waste places +
Roadsides and sites adjacent to gardens +
Cliffs and banks near sea +
North-facing cliffs in canyons and above sea +
Bogs, wet flatwoods, hydric savannas, seepage slopes. +
Tallgrass or loess hills or upland prairies, dry rocky or sandy soils over limestone, limestone bluffs, gravelly moraines. +
Seasonally wet meadows, mesic prairies, glades, roadsides, fallow fields. +
Oak woods, dry loamy soils. +
Wet alkaline, saline meadows and marshes associated with springs and seeps. +
Sand plain grasslands, dry prairie remnants, dry roadsides, cemeteries, margins and openings in mesic to dry mixed woodlands, serpentine grasslands. +
Prairies, grassy roadsides, pastures, well-drained calcareous soils. +
Dry open pine savannas, dry oak openings, dry sandy ground, mesic flatwoods, margins of bogs and seepage slopes, dry roadsides. +
Grasslands, open rocky slopes, calcareous, clay or sandy soils. +
Dry or wet sandy ground, waste places, roadsides, ditches, pastures, fallow fields, alluvial ground of streams, brackish soils, thickets, lawns. +
Mesic to moist longleaf pine forests, moist prairies, shallow bogs, moist roadsides, remnant wiregrass communities, borrow pits. +
Xeric, sandy, open pine forests, open coastal scrub habitats, dunes, open areas of pine flatwoods, hydric soils of pine flatwoods. +
Mesic to moist soils, open, wiregrass-dominated longleaf pine systems, savannas, prairies, seepage slopes, depressed wetlands, disturbed ground. +
Dry roadsides, open woodlands, forest margins, mesic prairies, glades, bluffs, exposed ridges, alvars, often in cherty limestone, or sandy, rocky soils. +
Dry or moist longleaf pine savannas, oak openings, wiregrass-dominated seepage slopes, margins of bogs. +
Wet to mesic savannas, bogs, wet prairies, borders of fresh to brackish marshes, roadsides and ditches, drier sites near these habitats. +
Moist open sites, moist prairies, margins of mesic to wet forests, fallow fields, roadsides, ditches, margins of marshes and ponds, disturbed sandy soils. +
Dry, open woodlands, dry to xeric sandy terrace communities above streams, dry roadsides, open sandy habitats. +
Dry to mesic pinelands, pine and oak savannas, sand hills, openings in saw palmetto flatwoods, sandy soils. +
Wet savannas and prairies, depressed areas of mesic savannas or open flatwoods, bogs, margins and centers of cypress domes, margins of ponds, lakes, brackish and freshwater marshes, open stream banks, roadsides, ditches. +
Saline coastal areas, salt marshes, edges of saline or brackish pools, open salt terns, edges of ditches, salt flats, and tidal flats. +
Salt marshes, salt flats, tidal flats, edges of saline or brackish pools, ditches. +
Rocky prairie remnants on sandstone outcrops, sandy clay soils of longleaf pine savannas. +
Sandy or peaty soils, margins of pools, lakes, bogs, estuaries, and marshes, sand flats, dune hollows, ditches. +
Mesic to dry savannas, dry roadsides with native vegetation, open rocky ground, open pine flatwoods, cutover and edges of pine plantations, margins of bogs and seepage slopes. +
Moist to dry longleaf pine savannas, edges of pine plantations, dry roadsides, chalky outcrops, seepage slopes of clay roadsides. +
Dry to xeric, sandy, gravelly or clay roadsides, pine-oak forests, margins of savannas, disturbed ground. +
Dry, open pine savannas, open pine-oak sandhills, dry upslope areas of wiregrass-dominated mesic prairies, chalky glades or roadsides, dry sandy or clay roadsides beside existing or remnant savannas. +
Moist sandy, clay, or peaty soils at margins of ponds, lakes, streams, bogs, freshwater or brackish marshes, ditches, roadsides. +
Moist sandy soils at margins of ponds, lakes, streams, bogs, freshwater and brackish marshes, ditches, pine barrens, meadows, prairies, coastal swales, dry soils, margins of pine plantations, inundated marl prairies. +
Dry sandy soils, pine savannas, margins of pine-oak woodlands and scrub, sand hills, roadside embankments. +
Dry to mesic areas in sand and loess hill prairies, bluff prairies, dolomite glades, dunes, open woods, areas of low and/or sparse herbaceous cover. +
Grasslands, old fields, pastures, open mesquite plains, dunes along Gulf Coast. +
Dry sandy to mesic pine savannas, margins of pine plantations, mixed open woodlands and oak-pine scrub, open pine-palmetto palm woodlands, ditch banks, sandy embankments, roadsides. +
Wet to dry roadsides, ditches, margins of streams and ponds, borders of woodlands, dry to moist prairies, fallow fields, railroad embankments, rocky cliff faces and bluffs. +
Mesic to wet areas of prairies, moist to wet savannas, moist roadsides, mesic to wet edges of recently clear-cut forests, dry or wet roadsides. +
Acid swamps to moist broadleaved forests, especially along streams, in ravines, or near springs +
Sandy places in desert scrub +
Sandy places in desert scrub +
Sandy places in desert scrub and grasslands +
Sandy to gravelly, often calcareous places in desert scrub +
Sandy to gravelly places on granitic or volcanic soils in desert scrub, grasslands, pinyon-juniper, and oak woodlands +
Sandy soil in hammocks +
Gravelly places with desert scrub, rarely in chaparral or pinyon-juniper woodlands +
Sandy to gravelly or rocky places in desert scrub and pinyon juniper woodlands +
Sandy to gravelly or rocky places in desert scrub and pinyon juniper woodlands +
Sandy places along roadsides and in hammocks +
Gravelly to rocky, often calcareous places in grasslands, desert scrub, and pinyon juniper woodlands +
Gravelly to rocky, often calcareous places in grasslands, desert scrub, pinyon-juniper, and oak woodlands +
Gravelly to rocky calcareous places in desert scrub +
Sandy to gravelly or rocky places with desert scrub, chaparral and pinyon-juniper woodlands +
Near drainage systems in desert scrub +
Sandy places near beaches +
Sandy to gravelly places on limestone in oak woodlands and grassy plains +
Gravelly to rocky places in grasslands and desert scrub +
Gravelly places in grasslands, chaparral, pinyon-juniper, and oak woodlands +
Gravelly places in oak and pine woodlands +
Gravelly to rocky places in grasslands, desert scrub, chaparral, pinyon-juniper, and oak woodlands +
Open rocky slopes, mostly in desert grasslands and oak woodlands +
Sandy to gravelly places with desert scrub +
Gravelly to rocky places, mostly in desert scrub, grasslands, juniper and oak woodlands +
Gravelly to rocky places, mostly in desert scrub, grasslands, juniper and oak woodlands +
Coastal bluffs with coastal sage scrub and chaparral +
Sandy places along roadsides and in hammocks +
Open gravelly to rocky limestone or basalt slopes, mostly with desert scrub, chaparral, and pinyon?juniper woodlands +
Open gravelly to rocky limestone or basalt slopes, mostly with desert scrub, chaparral, and pinyon-juniper woodlands +
Sandy flats +
Calcareous or sandstone outcrops in desert scrub, pinyon-juniper, or adjacent conifer woodlands +
Calcareous outcrops with desert scrub +
Calcareous outcrops with desert scrub +
Calcareous outcrops with desert scrub +
Sandy places with grasses and low shrubs +
Rocky slopes in desert scrub and grasslands +
Rocky slopes in chaparral and juniper-dominated grasslands +
Gravelly calcareous slopes in grasslands and oak-juniper woodlands +
Hammocks, orchards, waste places, ravines +
Stream margins, ditches, road embankments, hillsides +
Moist forests, cove forests +
Moist forests, northern red oak, oak-chestnut, cove forests +
Sandy soils, burned pinelands, turkey oak sand ridges, pine-oak and oak-hickory upland woods, old fields, roadsides, fencerows, moist sites +
Bluffs, limestone outcrops and slopes, ledges along streams, often in oak-juniper woodlands +
Pine, pine-oak, juniper, and pinyon-juniper woodlands, rocks along streams, slopes, ridges, washes +
Sand pine scrub, longleaf pine-turkey oak sand ridges, pine-palmetto, live-oak woods, hammocks, dunes, roadsides, old fields, stream banks, dry flatwoods +
Rocky slopes, mostly in pine-oak woodlands +
Under overhanging sandstone (Pottsville formation) cliffs and ledges +
Crevices, outcrops, rocky slopes, ridges, talus, gravelly and sandy stream bars, mixed hardwood-conifer woodlands, aspen, open and brushy vegetation +
Rocky slopes, crevices, gravelly, sandy streambeds, pine-oak woodlands +
Rocky slopes and ledges, in oak-juniper, pine-oak, pine, aspen, and spruce-fir woodland +
Cracks and crevices of nearly vertical limestone cliffs +
Rocky sites, oak woodland +
Limestone slopes, ledges, alluvium, in brushy vegetation +
Disturbed sites, mostly coastal +
Crevices, ledges, cliffs, other rocky sites in canyons, along streams, in desert grasslands, oak-agave, oak, oak-juniper, and pine-oak woodlands +
Disturbed sites, mostly coastal +
Beach sand and nearby thickets, coral soils, salt marshes, hammocks, roadsides +
Openings in chaparral +
Open pine forests +
Openings in chaparral and in pine and oak forests +
Grassy slopes, openings in pine forests +
Chaparral, oak woodlands +
Coastal dunes +
Coastal dunes and beach heads +
Coastal dunes, sand hills, and beach heads +
Wet meadows, bogs, muskegs, stream and lake margins, montane to alpine habitats, or ± drier sites of open forests and mountain slopes, various soils, often disturbed areas, roadsides +
Moist, subalpine meadows and forests to alpine tundra, often disturbed areas +
Moist to dry habitats, alpine meadows, montane forests, northern prairies, arctic tundra, in gravelly, rocky, and other coarse-textured soils +
Wet meadows, stream margins, swales, other moist sites, grasslands, steppes, and meadow habitats, slightly alkaline or saline sites, mostly in silts, clays, and other fine-textured soils +
Mesic to dry meadows, grasslands, sagebrush steppes, open oak or coniferous woodlands, chaparral +
Moist to dry lowland prairies, coastal forests, open coniferous woodlands +
Mesic to dry habitats in grasslands, chaparral, oak woodlands, and open pine forests +
Wet to dry, mostly seasonal habitats in deserts, grasslands, chaparral, steppe, oak woodlands, and open pine forests, often disturbed sites +
Mesic to dry habitats in deserts, grasslands, and oak woodlands +
Mesic to dry grasslands, oak woodlands, and coastal scrub-lands +
Mesic subalpine meadows and forests to alpine tundra and rocky slopes, volcanic or pyroclastic soils +
Dry habitats, sandy soils, short-grass prairies, sagebrush steppes, pinyon-juniper woodlands, montane meadows, mixed conifer forests +
Mesic to dry habitats in scrub-lands, chaparral, steppe, and open oak or pine woodlands +
Lowland prairies +
Edges, open spaces, and thickets, deciduous or mixed pine-deciduous woods +
Dry to moist, longleaf pine-oak woods, oak-hickory slopes, roadsides, sand or shell maritime thickets +
Edges, open spaces and thickets, deciduous or mixed pine-deciduous woods +
Edges, open spaces, thickets deciduous or mixed woods and thickets in wet places +
Edges, open spaces, thickets, deciduous or mixed deciduous woods +
Edges, open spaces, and thickets, deciduous or mixed deciduous woods +
Edges, open spaces, thickets, in deciduous or mixed deciduous woods +
Fields, roadsides, waste places +
Waste places, open woodlands +
Disturbed sites, roadsides, vacant lots +
Disturbed sites, roadsides, vacant lots +
Meadows, herb slopes, moist rock ledges +
Moist meadows, herb slopes, often near seashores +
Moist to mesic meadows, herb slopes, sometimes near seashores +
Meadows +
Waste ground +
Moist herb slopes, willow scrub +
Meadows, moist sand +
Densely vegetated lake shores +
Meadows, lawns, ditches, under trees +
Moist grasslands, flood plains +
Grasslands, often near sea shores +
Moist herb slopes +
Moist meadows, herb slopes, willow scrub, ditches, lawns +
Dry to wet pine flatwoods, savannas, and bogs +
Everglades, pinelands +
Open sites of various habitats, moist bogs, dry to mesic prairies, and dry, upland woods and thickets +
Seasonally wet to flooded pine flatwoods, savannas, bogs +
Moist pine flatwoods and savannas, roadside ditches +
Shallow fresh or brackish water or muddy shores +
Streams and marshes +
Stream margins +
Shallow ponds, stream margins, marshes, and ditches +
Shallow muddy ponds, stream margins, marshes, and ditches +
Alkaline soils, mostly on raised sandy hummocks in salt playas and mud flats +
Roadsides, trails, railroad tracks, stream banks, waste places, fields, shaded woodlands, bluffs, thickets, steep slopes, disturbed fields, floodplains, woods, shaded forest floor +
Open arid areas, often on sandy or gravelly soils, sometimes on clay or gypsum +
Open arid areas, usually on sandy or gravelly soils, sometimes on gypsum +
Open arid areas, usually on sandy or gravelly soils, 100-1200 m +
Coarse, sandy soil and gravelly river benches +
Granite sands in open coniferous forest +
Dry slopes and plains +
Roadsides and other disturbed areas +
Clay soils, including serpentine, dry slopes, and open plains +
Heavy, generally barren, clay soils +
Sandy, rocky, or clay soils on desert slopes +
Sandy, rocky, or clay soils on desert slopes and mountains +
Open, rocky, gravelly slopes +
Meadows and aspen groves, less commonly on open slopes in mountains +
Clay soils, including serpentine +
Clay soils, including serpentine +
Sandy, rocky soil +
Swampy meadows and along streams, rarely on wooded slopes +
Granite sands, on dry slopes and ridges +
Generally sandy soils on open or shaded slopes +
Roadsides, meadows, woods, and fields +
Known only from c coastal plain where it grows on prairies +
Generally in sandy or rocky soils, woods or plains +
On calcareous prairies or more infrequently in sandy soils +
Generally in calcareous soils +
Usually in sandy or rocky soils, rarely on limestone or in clay, woods and prairies +
Disturbed sites adjacent to areas where cultivated +
Widely distributed on moist soils in mountainous and cool regions +
Winter-wet, shallow soils on rock outcrops, or wet meadows +
Shallow, lithosolic soils, often dry and sandy +
Rocky slopes and plains, mountains +
Serpentine, volcanic, and granitic soil +
Talus slopes and clay soils, including serpentine, on bald summits and ridges +
Clay soils, including serpentine +
On granitic “flat-rocks” of Piedmont and in sand on coastal plains +
Sandy, rocky soil, Techachapi Mountains and desert slopes, western Mojave Desert, California +
Serpentine clay soils +
Dry, clay soils on or near sea cliffs +
Rocky, sandy, basaltic soil +
Winter-wet, shallow soils on rock outcrops +
Plains, hills, and prairies, particularly in limestone soils +
Sandy soil +
Heavy, rocky, clay soils, including serpentine +
Moist, shallow soils +
Open clay (including serpentine) slopes and flats +
Sandy or rocky soils on open slopes and flats +
Serpentine clay +
Disturbed areas +
Moist, open slopes, meadows, or stream banks in mountains +
Meadows and along streams +
Steep, rocky slopes +
Dry slopes and ridges of clay or stony soil +
Grassy, wooded slopes and flats +
Serpentine clay +
Heavy clay soils, including serpentine +
Clay soils, including serpentine, on open or grassy slopes +
Grassy slopes in heavy clay soils including serpentine +
Heavy, clay soils on shaded slopes +
Clay soils, including serpentine +
Dry, rocky hills and mountains, usually in limestone soils +
Rocky, sandy, or clay soils +
Rocky, sandy, or clay soils +
Apparently restricted to serpentine clays on ridges and peaks +
Rocky clay, including serpentine soils +
Drying, clay soils +
Desert plains and hills +
Barren, gravelly soils +
Seasonally wet meadows +
Wooded, shady slopes +
Loose rock and talus slopes, alpine ridges and talus +
Clay soil on grassy slopes +
Disturbed sites +
Sandy, rocky, or occasionally clay soils on desert plains and hillsides +
Heavy, rocky soils, wet meadows, or along streams +
Disturbed roadsides +
Granitic sands +
Granitic sands +
Roadsides and other disturbed ground +
Disturbed areas +
Rocky, sandy desert slopes +
Clay or sandy soils on dry slopes +
Rocky, clay slopes and talus +
Shallow, stony, lithosolic soil over dolomitic limestone, hilltops +
Clay soil on dry hillsides +
Clay soils, including serpentine +
Usually sandy soils, plains +
Rocky margins entire, apex obtuse or acute, slopes and plains +
Rocky, sandy slopes +
Rocky slopes, stream banks, and marshy ground, mountains +
Clay soil on shaded, grassy slopes near coast +
Sandy, rocky, or clay soils on open slopes and flats +
Dry, usually grassy areas +
Sand and gravel deposits along bottom and lower benches of Columbia River +
Disturbed fields and roadsides +
Sandy soils, Rio Grande plains +
Heavy serpentine clay +
Heavy serpentine clay +
Roadsides and disturbed areas +
Wet meadows, rocky or gravelly stream banks and lake shores, circumboreal +
Barren, gravelly soils, arid interior slopes and ridges well back from Columbia River +
Heavy, clay soils, including serpentine +
Serpentine clay soil on talus slopes +
Soil pockets on schist outcrops +
Coarse, sandy soils of granitic, calcareous, or basaltic origins +
Heavy, rocky, clay soils, including serpentine +
On gneiss “flat-rocks” and sandy soil of Piedmont +
Often on calcareous soils +
Dry plains and hills +
Rocky, gravelly, or clay soils +
Rocky, gravelly, or clay soils, mountains and scablands +
Rocky, volcanic soils +
Dry soil in upland woods +
Moist ground in rich woods, depressions, streamside bluffs, and colluvial slopes +
Disturbed sites +
Roadsides and other disturbed ground +
Serpentine soil on open hillsides +
Moist, clay soils, including serpentine, usually along streams +
Swampy meadows in mountains +
Rocky areas +
Disturbed areas often adjacent to agricultural lands +
Moist soil along cracks and margins of large metamorphic outcrops +
Moist, mixed-deciduous or coniferous forests +
Open habitats, roadsides +
Mostly clay soil, open scrub or waste places +
Damp alkaline places, alluvial soils, with halophytic vegetation, inland salt marshes, along streams in ravines, ditches, in desert and dry prairie areas +
Stream banks, moist flood plains, damp depressions, borders of wetlands +
Stream banks, lake shores, bogs, swamps, margins of wet fields, swales, and roadsides, often forming dense thickets +
Stream banks, lake shores, margins of wet fields and meadows, bog margins, and muskegs +
Along edges of ponds and small streams, often in standing water +
Sandy or rocky stream banks and moist slopes, often in mountain canyons +
Open, rocky stream banks and adjacent (often rather dry) slopes +
Stream banks, moist flood plains, lake shores, wet slopes, and sandy, open coasts +
Stream banks, ditches, edges of sloughs, swampy fields and bogs, and lakeshores +
Singly or in thickets along streams, lakeshores, coasts, and bog or muskeg margins, or on sandy or gravelly slopes or flats +
Rocky or sandy coasts, stream banks, lakeshores, and damp, open areas +
Along gravelly or rocky stream banks, lakeshores, and coasts, on moist rocky slopes, outcrops, in open coniferous woodlands +
Open sage scrub +
Low, desert areas, banks and dry washes, soil and limestone +
Sunny sandy soil or soil over limestone in dry areas +
Bare or disturbed soil or silt, roadside banks, calcareous boulders or gravel +
Sandstone or calcareous rocks, sandy soil in dry sunny sites +
Rocks, banks, clay, sandy or gravelly soil in deserts, plains or conifer forests +
Open woodlands, grassy pastures, often sandy soils +
Disturbed hammocks and thickets +
Bark of trunks and branches of Acer, Alnus, Chrysolepis, Lithocarpus, Quercus, Picea, Populus, Sambucus, Sequoia, Umbellularia, rock surfaces, usually siliceous +
Loose or sandy soils in shade to partially sunny, moist, disturbed sites +
Sandy, wet, disturbed sites +
Gravel, sand bars, sidewalks +
Waste places +
Coastal hammocks, thickets, sand bars +
Sandy beaches, hammocks +
Ballast ground, swamps, sandy places, limestone near salt water +
Ponds, ditches, streams, bayous +
Waste grounds, cleared limestone areas +
Wet disturbed areas +
Wet or moist ditches, disturbed areas, stream drainages +
Disturbed, usually moist areas +
Disturbed areas +
Wet, disturbed areas, along streams, brackish sand, coastal marshes +
Hammocks, pine woodlands, on limestone +
Roadsides, railways, waste grounds, disturbed sites, grassy areas, fields, sagebrush flats, limestone ledges or bluffs +
Deserts, rocky areas, disturbed sites, roadsides, fields, meadows, sagebrush flats +
Waste areas, roadsides +
Mountain slopes, cliffs, gravel, rocky places +
Sagebrush areas, fields, roadsides, sandy slopes +
Rocky soil +
Sandy areas, sand dunes, riverbanks, disturbed habitats +
Disturbed habitats, waste places, vacant areas, railroads, streambanks, sandy areas, roadsides, agricultural fields +
Sandy habitats, sand hills, riverbanks, creeks, lakes, disturbed areas, agricultural fields +
Freshwater and brackish wetland habitats, coastal marshes, swamps, riverbanks, bayous, canals, ditches, estuaries, lakeshores, hammocks +
Disturbed habitats: roadsides, riverbanks, railroads, fields, waste places, sandy flats +
Waste places, fields, roadsides, other disturbed habitats +
Seasonally moist flats, shores of water bodies, waste places, other disturbed habitats +
Coastal salt or brackish marshes, edges of sloughs, tidal riverbanks, tidal flats, rarely freshwater semiaquatic habitats +
Rarely occurs as escapes, persisting near the places of cultivation +
Open, seasonally wet flats, shores of water bodies, waste places, other disturbed habitats +
Waste places, other disturbed habitats, mostly at seaports and on ballast +
Near places of cultivation +
Weedy areas, ballast heaps, railroads, other disturbed habitats +
Waste places, disturbed habitats +
Sandy, gravelly slopes, washes, semideserts, disturbed habitats +
Coastal dunes, beaches, swamps, marshes, disturbed habitats, such as gardens and fields near coast +
On ballast +
Coastal sand dunes, sea beaches +
Waste places, agricultural and fallow fields, railroads, roadsides, riverbanks, other disturbed habitats +
Near places of cultivation +
Waste places, on ballast +
Semideserts, naturally disturbed habitats +
Streambanks, disturbed habitats, especially agricultural fields, railroads, waste areas, roadsides +
Disturbed habitats, coastal areas, near wool-combing mills +
Disturbed habitats, agricultural fields, railroads, roadsides, waste areas, banks of rivers, lakes, and streams +
Maritime sand dunes, beaches, mostly on foredunes and at high tide level +
Banks of rivers, lakes, and streams, disturbed habitats, agricultural fields, railroads, roadsides, waste areas +
Seasonally wet, disturbed habitats +
Waste places, fields, roadsides, railroads, barnyards, overgrazed pastures, other disturbed habitats +
Disturbed habitats +
Uncommon, casual alien near wool-combing mills +
Sandy, rocky, and gravelly flats, slopes, canyons, washes, other naturally disturbed habitats +
Locally escaped from cultivation, disturbed areas +
Wet areas, such as margins of rivers, ponds, marshes, lakes, and creeks, disturbed habitats, such as agricultural fields, roadsides, and railroads +
Fields, railroads, lawns, gardens, waste areas, other disturbed habitats +
Open dry slopes, other naturally disturbed habitats +
Coastal dunes, beaches, sandy inland areas, weakly saline flats +
Naturally disturbed habitats, streambanks, canyons, semideserts +
Usually on sandy or gravelly soils, openings in pinyon-juniper, yellow pine, or spruce-fir forests +
Escaped or persistent from cultivation in disturbed sites +
Rotting wood, organic soil, rich fens scattered across boreal zone +
Roadsides, open fields +
Coastal bluffs, dunes, beaches +
Tree trunks, rotten wood, rock, soil, (sometimes salty) swamps to xeric habitats +
Canyons, sandy flats, dunes +
Sandy soils, washes, banks +
Wet to dry soils, disturbed sites +
Dry, disturbed sites +
Sandy beaches and strand +
Seasonally wet clays or sands, scrublands +
Clays or sandy soils, among lava rocks +
Waste places, disturbed sites +
Sandy washes, benches +
Sandy washes, benches +
Rocky or sandy washes, benches +
Sandy and gravelly washes +
Wet or seasonally wet flats, depressions, alkaline, clay soils, prairies +
Sandy beaches or strand +
Sandy washes, benches +
Seasonally wet, sandy soils +
Desert washes, ravines +
Disturbed sites, often wet, alkaline, clay soils +
Disturbed sites, damp to wet, alkaline soils +
Desert washes, sandy and gravelly benches, lava talus +
Seasonally wet clays or sands, disturbed sites +
Disturbed sites, waste places, damp soils +
Stream banks and shores, lake shores, mountainsides, dry rocky and grassy slopes (northern shrub-steppe), hillsides, woods, thickets, shaded canyons, moist roadsides +
Mountain slopes +
Woods, hillsides, roadsides, mountainsides +
Open woods, rocky banks, shores, calcareous sites +
Dry to moist woods, mesic mixed hardwoods and pine-hardwoods, fields, thickets, roadsides, circumneutral soil, especially northward +
Cool woods, mountain slopes, summits, bogs, poor fens, conifer swamps, acidic soil, sandy lake shores, stream banks, rocky ridges, roadside thickets +
Damp soil of swamps, wet streamheads, bogs, moist to wet thickets, woods +
Pine savannas, sandhills, roadsides, dry openings in woods, sandy soil +
Basaltic ledges, cliffs, and bluffs along streams, stony soil, streambeds, stream banks, copses, mountainsides, roadsides +
Ravines, thickets, barrens, rocky banks, shores, sea cliffs, swamps, wet woods, often calcareous +
Calcareous shores, gravel beaches, cliffs, ledges, alluvial woods, roadsides +
Dry, open sites with rocky, gravelly, or sandy soil, calcareous soil +
Dry woods, bluffs rocky areas and slopes, stream banks, fields, thickets, and sandy areas, sometimes wetlands +
Swamps, bogs, thickets, shores +
Dry to moist, deciduous, mixed, and coniferous forests, fields, thickets, roadsides +
Fields, sand-plain grasslands, heaths, glacial outwash plains, forest openings, disturbed sites, stream shores, among rocks or sand, dry habitats, ditches, swales +
Dry rocky slopes, canyons, stream banks, mountainsides, foothills, high deserts +
Dry rocky slopes, canyons, chaparral, mountainsides +
Margins of woods, river ledges, shorelines, rocky slopes, crevices of open rock faces and cliffs, noncalcareous to slightly calcareous sites +
Summits and cliffs of low mountains, open woods, woodland clearings, rocky soil, crevices, shores, fields, roadsides, peaty, sandy, or gravelly and, typically, acidic soil +
Dry rocky slopes, canyons, stream banks, mountainsides, foothills, deserts +
Moist, often calcareous coniferous forests, thickets, fens, tundra +
Dry or mesic wooded slopes, meadows, savannas +
Freshwater marshes, margins of pools and lakes, drying mud and sand flats, ditches, rice fields. +
Freshwater marshes, margins of pools and lakes, drying mud and sand flats, ditches, rice fields. +
Limestone seeps along creek banks, on highly alkaline soil around springs and moist areas. +
Coastal plains in brackish to freshwater marshes, ditches. +
Freshwater marshes, margins of pools and lakes, drying mud and sand flats, ditches, rice fields. +
Limestone outcrops/hills, granitic talus slopes, deserts, cliffs, upper Sonoran desert scrub/grassland transition zone +
Gravelly, sometimes loamy, soil, dry rocky slopes and mesas, deserts, grasslands, openings in oak forests or secondary deciduous forests, disturbed sites, forest clearings and roadsides +
Dry, rocky or gravelly hills, plains, deserts, grasslands, shrublands, along roads or railroads, limestone soil, silty flats +
Marshy shores, stream banks, edges of swamps and moist thickets, wet woodlands +
Thickets, forest edges. +
Stream and riverbanks, floodplain forests, wet woodland borders, lowland thickets, fencerows. +
Forest edges, pond margins, stream banks, thickets, disturbed areas. +
Calcareous soils and gravels on or near limestone outcrops +
Calcareous, clay, or sandy soils, disturbed habitats +
Crevices of neutral to acidic rock +
Seasonal wet crevices of neutral to acidic cliffs +
Seasonally wet crevices of neutral to acidic cliffs +
Rocky or sandy soils, ravines, washes, slopes, rock outcrops, canyon walls, cliff faces, usually with other shrubs, especially Ambrosia, Yucca, Ephedra, Atriplex +
Rocky or sandy soils, flats, washes, slopes, rock outcrops, canyon walls, cliff faces, commonly with Larrea, Yucca, Ambrosia +
Sunny, saline, often alkaline, seasonally wet places +
Bark of trees, wet, sheltered niches, crotches, fissures, knotholes on logs, stumps, sometimes rotten, wet rock +
Dry to moist soil, rock crevices, talus slopes +
Showing 25 related entities (more are available).