Search results

• Asteraceae (tribe Heliantheae) subtribe Chaenactidinae
  distinct, basally coherent in some Arnica spp., mostly lanceovate, linear, or ovate, unequal to subequal, mostly herbaceous to membranous, outer foliaceous
  17 KB (818 words) - 23:57, 29 July 2020
• Hulsea
  Phyllaries persistent, 14–35 (–60+) in 2–4 series (reflexed in fruit, mostly lanceovate to lanceolate or linear, herbaceous). Receptacles flat, knobby or pitted
  9 KB (598 words) - 00:03, 30 July 2020
• Eutrochium
  internodes usually shorter than leaves) erect, unbranched. Leaves mostly cauline; mostly whorled (3–7 per node), rarely opposite; petiolate; blades pinnately
  9 KB (571 words) - 22:44, 29 July 2020
• Asteraceae tribe Heliantheae
  Leaves usually cauline, sometimes mostly basal or basal and cauline; usually wholly or partly opposite, sometimes mostly whorled or alternate; usually petiolate
  30 KB (1,803 words) - 22:30, 29 July 2020
• Asteraceae tribe Gnaphalieae
  ± deltate, rarely lanceovate to lanceolate; anther bases usually ± tailed [not tailed], apical appendages mostly ovate to lanceovate or linear (usually
  25 KB (1,822 words) - 20:30, 29 July 2020
• Asteraceae tribe Eupatorieae
  2-lipped (sometimes ± zygomorphic), lobes (4–) 5, usually ± deltate to lanceovate, sometimes lanceolate to lance-linear; anther bases obtuse, rounded, or
  17 KB (728 words) - 22:41, 29 July 2020
• Asteraceae (tribe Heliantheae) subtribe Coreopsidinae
  in Coreopsis auriculata). Leaves usually cauline (sometimes mostly basal); usually mostly opposite (distal sometimes alternate), rarely whorled; petiolate
  12 KB (744 words) - 23:22, 29 July 2020
• Asteraceae (tribe Heliantheae) subtribe Ambrosiinae
  or falling, mostly (3–) 5–80+ in 1–8 (–12+) series, distinct or connate, ovate or lanceovate to linear, unequal to subequal, outer mostly herbaceous, inner
  16 KB (907 words) - 23:04, 29 July 2020
• Asteraceae (tribe Heliantheae) subtribe Galinsoginae
  Leaves mostly basal or mostly cauline; usually opposite (distal sometimes alternate); petiolate or sessile; blades (often 3-nerved or 5-nerved) mostly deltate
  10 KB (606 words) - 23:21, 29 July 2020
• Brickellia
  lance-linear, lanceolate, lanceovate, lance-rhombic, linear, oblong, obovate, ovate, rhombic-ovate, spatulate, or suborbiculate, margins mostly crenate, dentate
  17 KB (617 words) - 22:47, 29 July 2020
• Asteraceae tribe Plucheeae
  478. Herbs, subshrubs, shrubs, or trees. Leaves usually cauline, sometimes mostly basal; alternate; petiolate or sessile; margins entire or denticulate to
  9 KB (534 words) - 20:42, 29 July 2020
• Helianthus
  in H. eggertii, H. smithii, and H. maximiliani), mostly deltate, lance-linear, lanceolate, lanceovate, linear, or ovate, bases cordate to narrowly cuneate
  32 KB (1,118 words) - 23:14, 29 July 2020
• Baccharis
  to narrowly funnelform throats, lobes 5, spreading-reflexed, deltate to lanceovate (pappi of 20–40 equal, often crisped and minutely barbellate or distally
  19 KB (1,032 words) - 15:27, 15 December 2020
• Balsamorhiza subg. Balsamorhiza
  seldom branched. Petioles mostly shorter than leaf-blades. Basal leaves: blades mostly lanceolate, lance-elliptic, lanceovate, linear-oblong, oblong, or
  4 KB (559 words) - 23:05, 29 July 2020
• Balsamorhiza
  erect, branched mostly from bases. Leaves mostly basal; opposite or alternate; petiolate (bases persisting as fibrils); blades (mostly pinnately nerved
  13 KB (768 words) - 23:05, 29 July 2020
• Asteraceae (tribe Heliantheae) subtribe Clappiinae
  succulent or fleshy). Leaves mostly cauline; opposite (proximal) or distally or mostly alternate; sessile; blades mostly linear to filiform (terete or
  6 KB (467 words) - 23:36, 29 July 2020
• Brickellia eupatorioides
  Perennials, 30–200 cm (bases woody). Stems branched, pubescent. Leaves mostly opposite (alternate in vars. gracillima and texana); petioles 0–10 mm; blades
  8 KB (566 words) - 22:49, 29 July 2020
• Heliomeris
  Leaves mostly cauline; opposite or alternate; sessile or subsessile; blades usually 1 (–3) -nerved, elliptic, lance-linear, lanceolate, lanceovate, linear
  9 KB (624 words) - 23:20, 29 July 2020
• Townsendia
  alternate; ± petiolate (petioles grading into blades); blades 1-nerved, mostly spatulate to oblanceolate, lanceolate, or linear, margins usually entire
  18 KB (845 words) - 15:31, 15 December 2020
• Thelesperma
  erect, branched distally or ± throughout. Leaves mostly basal, basal and cauline, or mostly cauline; mostly opposite (distal rarely alternate); blades usually
  11 KB (661 words) - 23:26, 29 July 2020
• Asteraceae (tribe Heliantheae) subtribe Polymniinae
  Mentioned on page 7. Annuals or perennials, mostly 50–150+ cm (often rhizomatous). Leaves all or mostly cauline; opposite; petiolate; blades (pinnately
  6 KB (490 words) - 23:44, 29 July 2020
• Pectis
  opposite; usually sessile; blades mostly linear to elliptic, oblanceolate, oblong, or obovate, margins usually setose-ciliate (mostly near bases), faces glabrous
  14 KB (1,174 words) - 23:30, 29 July 2020
• Bahiopsis
  175. Shrubs, 50–150 cm. Stems ascending to erect, much branched. Leaves mostly cauline; alternate or opposite; petiolate or sessile; blades usually 3-nerved
  8 KB (609 words) - 23:21, 29 July 2020
• Erechtites
  on page 542, 603. Annuals or perennials (often with rank, pungent odor), mostly 20–200 cm (taprooted; glabrous or ± tomentose or villous, often unevenly
  9 KB (611 words) - 21:21, 29 July 2020
• Bahia
  spreading, branched from bases or throughout. Leaves mostly cauline; all or mostly opposite or all or mostly alternate; petiolate or sessile; blades usually
  8 KB (652 words) - 00:01, 30 July 2020
• Adenophyllum
  [–250+] cm. Stems erect, branched from bases or throughout. Leaves cauline; mostly opposite (distal sometimes alternate); petiolate or sessile; blades (or
  8 KB (551 words) - 23:33, 29 July 2020
• Calycadenia
  Annuals, 5–120 cm (mostly self-incompatible). Stems erect to spreading (unbranched or branched). Leaves basal and cauline (at least basal mostly withering before
  13 KB (911 words) - 23:39, 29 July 2020
• Tetragonotheca
  page 178. Mentioned on page 176. Perennials, mostly 30–120 cm. Stems erect. Leaves basal and/or cauline; mostly opposite; petiolate, subpetiolate, or sessile
  8 KB (531 words) - 23:21, 29 July 2020
• Helianthus debilis
  glabrous, hirsute, or puberulent. Leaves mostly cauline; mostly alternate; petioles 1–7 cm; blades deltate-ovate, lanceovate, or ovate, 2.5–14 × 1.8–13 cm, bases
  8 KB (741 words) - 23:15, 29 July 2020
• Atriplex argentea
  opposite proximally, petiolate or distal bracteate ones subsessile, blade lanceovate, lanceolate, deltoid, or cordate, 5–75 × 4–50 (–75) mm, base subhastate
  9 KB (770 words) - 09:35, 30 July 2020
• Helianthella californica
  Cauline leaves: (nearly all opposite or mostly alternate) largest proximal to mid-stems; blades ± 3-nerved, lanceovate or oblong-lanceolate to lanceolate or
  5 KB (573 words) - 23:10, 29 July 2020
• Cosmos
  usually 1, erect or ascending, branched distally or ± throughout. Leaves mostly cauline; opposite; petiolate or sessile; blades usually 1–3-pinnately lobed
  9 KB (609 words) - 23:26, 29 July 2020
• Emilia
  [perennials], mostly 20–100 cm (taprooted; often glaucous). Stems usually 1, erect or lax (branched throughout or distally). Leaves mostly cauline; alternate;
  9 KB (629 words) - 21:21, 29 July 2020
• Heliomeris multiflora
  blades elliptic, lance-linear, lanceovate, linear, or ovate, 10–90 × 2–28 mm, margins ciliate to 1/4 their lengths, hairs mostly less than 0.5 mm, faces strigose
  6 KB (577 words) - 23:20, 29 July 2020
• Eutrochium maculatum
  pubescent; blades pinnately veined, lance-elliptic to lanceolate or lanceovate, mostly (6–) 8–23 (–30) × (1.5–) 2–7 (–9) cm, bases gradually or abruptly
  7 KB (583 words) - 22:44, 29 July 2020
• Santolina
  ascending], branched mostly from bases [± throughout], often tomentose to lanate, sometimes glabrate or glabrous [sericeous] (hairs mostly medifixed) and gland-dotted
  6 KB (481 words) - 20:44, 29 July 2020
• Brickellia coulteri
  scarious (apices acute to acuminate or mucronate, minutely pubescent); outer lanceovate to narrowly lanceolate (glabrous or sparsely pubescent), inner narrowly
  6 KB (467 words) - 22:48, 29 July 2020
• Leucanthemum
  erect, simple or branched, glabrous or hairy (hairs basifixed). Leaves mostly basal or basal and cauline; petiolate or sessile; blades obovate to lanceolate
  8 KB (520 words) - 20:54, 29 July 2020
• Garberia
  glanddotted, farinaceous to puberulent when young). Leaves cauline; all or mostly alternate (at flowering); petiolate or subsessile; blades obscurely nerved
  6 KB (446 words) - 22:57, 29 July 2020
• Dicranocarpus
  Stems 1, erect, branched dichotomously, divaricate (drying brittle). Leaves mostly cauline; opposite; obscurely petiolate; blades 1 (–2) -pedately or pinnately
  7 KB (484 words) - 23:30, 29 July 2020
• Helianthus nuttallii
  glabrous, hispid, ± hirsute, or scabrous. Leaves cauline; all or mostly opposite to mostly alternate; petioles 0.5–1.5 cm; blades light to dark green, 3-nerved
  7 KB (642 words) - 23:19, 29 July 2020
• Symphyotrichum lanceolatum
  proximal cauline withering by flowering, sessile or subsessile, blades lanceovate or oblanceolate to linear-lanceolate, (40–) 50–150 × (3–) 10–20 (–35)
  14 KB (1,045 words) - 21:06, 29 July 2020
• Viguiera
  [annuals], 50–200 cm. Stems erect or ascending, unbranched or branched. Leaves mostly cauline; opposite (proximal) and/or alternate (distal); petiolate or ± sessile;
  9 KB (723 words) - 23:21, 29 July 2020
• Polymnia
  50–150+ cm (often rhizomatous). Stems erect, branched distally. Leaves all or mostly cauline; opposite; petiolate (petioles often ± winged, often with connate-perfoliate
  7 KB (541 words) - 23:45, 29 July 2020
• Eutrochium purpureum
  heads. Leaves mostly in 3s–4s (–5s); petioles 5–15 (–20) mm, glabrous or sparingly puberulent, rarely ciliate; blades pinnately veined, lanceovate or ovate
  7 KB (579 words) - 22:44, 29 July 2020
• Asanthus
  branched. Leaves cauline; mostly opposite (distal sometimes alternate); ± sessile [petiolate]; blades 1-nerved (or nerves parallel, mostly linear to filiform
  6 KB (413 words) - 22:51, 29 July 2020
• Chorisiva
  branched. Leaves cauline; mostly alternate; petiolate; blades ovate or deltate to lanceolate, usually 1–2-pinnately lobed (lobes lanceovate to linear), ultimate
  6 KB (530 words) - 23:32, 29 July 2020
• Symphyotrichum laeve
  scabrous, apices acute or obtuse, callus-pointed; distal sessile, blades lanceovate or lanceolate to linear, 7–45 × 1–14 mm, progressively reduced distally
  15 KB (964 words) - 21:04, 29 July 2020
• Zinnia
  plants to 50 cm, leaf blades linear to narrowly elliptic (mostly 2–7 cm × 4–8 mm), involucres mostly hemispheric, usually much less than 1 cm high or wide
  10 KB (870 words) - 23:00, 29 July 2020
• Pluchea odorata
  petiolate or sessile; blades (succulent, drying thin) lanceovate to ovate or ovate-elliptic, mostly 4–15 × 1–7 cm, margins shallowly serrate, faces glabrate
  6 KB (536 words) - 20:43, 29 July 2020

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