Systematics and phylogeny of the Compositae (Asteraceae). Pl. Syst. Evol. 125: 29–46. Antonio, T. M. and S. Masi. 2001. The Sunflower Family in the Upper Midwest
275 KB (5,940 words) - 15:30, 15 December 2020
D. Sundberg† Basionym: Undefined subg. Virgulus Rafinesque Fl. Tellur. 2: 46. 1837 Synonyms: Aster subg. Virgulus (Rafinesque) A. G. Jones Treatment appears
8 KB (946 words) - 21:01, 29 July 2020
Thalictrum texanum, Thalictrum venulosum (de Candolle) B. Boivin Rhodora 46: 432. 1944. Marilyn M. Park, Dennis Festerling Jr. Basionym: Heterogamia de
2 KB (348 words) - 08:39, 30 July 2020
abundant, cellular, fleshy. Nearly worldwide Genera ca. 120, species ca. 4100 (46 genera, 212 species in the flora). The closest relatives of the broadly defined
33 KB (1,383 words) - 13:10, 30 July 2020
filaments). Sidalcea 45 Involucellar bractlets present; staminal column single > 46 46 Mericarps elliptic in cross section, edges rounded, walls readily separating
20 KB (532 words) - 11:23, 30 July 2020
appears in FNA Volume 4. Treatment on page 40. Mentioned on page 14, 15, 16, 25, 46, 47, 50, 52. Herbs, perennial [annual], often suffrutescent, glabrous or pubescent
15 KB (526 words) - 09:38, 30 July 2020
dasycarpum, Thalictrum macrostylum, Thalictrum pubescens (Greene) B. Boivin Rhodora 46: 469. 1944. Marilyn M. Park, Dennis Festerling Jr. Basionym: Leucocoma Greene
2 KB (319 words) - 08:28, 30 July 2020
Welsh Basionym: Argenteae Standley in N. L. Britton et al., N. Amer. Fl. 21: 46. 1916 Synonyms: Powellianae Standley Treatment appears in FNA Volume 4. Mentioned
3 KB (486 words) - 09:35, 30 July 2020
leaf margins with relatively few or no callous denticles; 2n = 40, 44, or 46 or polyploid derivatives) Packera 10 Disc florets (all or mostly) functionally
23 KB (1,021 words) - 21:10, 29 July 2020
wings absent or present. > 46 46 Bracteoles ± as large as calyx lobes, nearly surrounding calyces of flowers they subtend. Chelone 46 Bracteoles smaller than
26 KB (1,000 words) - 19:24, 29 July 2020
acute or apiculate (rarely spinose) > 46 46 Seeds with appendage present, elliptic, white, spongy Moehringia 46 Seeds with appendage absent Arenaria
29 KB (1,113 words) - 10:14, 30 July 2020
hypostomatous, narrowly to broadly elliptic, circular, subcircular, or obovate, 13–46 × 7–20 mm, 1–3.4 times as long as wide, base subcordate, cordate, rounded
13 KB (835 words) - 12:25, 30 July 2020
lanceolate to oblong, 7–19 × 3–6 mm; petiole 5–46 mm, glabrous; blade asymmetric, ovate to ± reniform, (28–) 46–72 [–80] × (28–) 33–85 mm, base cuneate on
7 KB (485 words) - 11:15, 30 July 2020
8–45 per cell. > 46 46 Seed coat cell papillae 8–12 per cell; leaf blade widest intersinus distances 3.4–19 mm. Mentzelia mexicana 46 Seed coat cell papillae
20 KB (775 words) - 18:32, 29 July 2020
florets 5–15; cypselae heteromorphic (3–25 mm, outer longer than inner) > 46 46 Leaves ovate to suborbiculate, coarsely dentate; heads in corymbiform to
30 KB (805 words) - 20:06, 29 July 2020
Pseudoditrichum mirabile Steere & Z. Iwatsuki Canad. J. Bot. 52: 701, figs. 1 – 46. 1974. A. Jonathan Shaw Endemic Etymology: Greek pseudes, false, and genus
1 KB (177 words) - 07:39, 30 July 2020
about twice as thick as the lateral awns, divergent to arcuate-reflexed. > 46 46 All 3 awns divergent to reflexed and contorted at the base; lower rachis
23 KB (1,150 words) - 04:51, 30 July 2020
P. B. Cox & Urbatsch Treatment appears in FNA Volume 21. Treatment on page 46. Mentioned on page 45. Perennials, 50–300 cm (robust, rhizomatous or fibrous-rooted)
12 KB (678 words) - 23:55, 29 July 2020
eurycephala var. lewisrosei (Torrey & A. Gray) W. A. Weber & Á. Löve Phytologia 49: 46. 1981. Debra K. Trock Endemic Basionym: Senecio eurycephalus Torrey & A. Gray
6 KB (539 words) - 21:17, 29 July 2020
dimorphophylla var. paysonii (Greene) W. A. Weber & Á. Löve Phytologia 49: 46. 1981. Debra K. Trock IllustratedEndemic Basionym: Senecio dimorphophyllus Greene
7 KB (573 words) - 21:17, 29 July 2020
tetrahedral-globose, trilete (rarely monolete), tuberculate or ridged. x = 34, 46, 47. Worldwide, mostly tropical Species ca. 70 (3 in the flora). Tryon, R
5 KB (273 words) - 00:34, 30 July 2020
Inner florets: corollas tardily falling, 1–2.3 mm. Cypselae 5–9 mm. 2n = 46. Phenology: Flowering Jun–Oct. Habitat: Woods, forests, usually in shade Elevation:
4 KB (467 words) - 20:01, 29 July 2020
Isolepis 45 Spikelets with (1–)3 scales. Lipocarpha 46 Spikelets with all scales subtending flowers. Isolepis 46 Spikelets with 1+ proximal scales empty. > 47
24 KB (775 words) - 01:21, 30 July 2020
appears in FNA Volume 12. Treatment on page 45. Mentioned on page 43, 44, 46, 51, 52, 62, 70. Shrubs or trees, erect or spreading, unarmed or armed with
12 KB (452 words) - 18:31, 29 July 2020
G. Andrews & Windham in Windham in Windham,Contr. Univ. Michigan Herb. 19: 46. 1993. Elisabeth G. Andrews, Michael D. Windham Illustrated Basionym: Acrostichum
2 KB (342 words) - 00:24, 30 July 2020
×herveyi (Cassini) Cassini in F. Cuvier in F. Cuvier, Dict. Sci. Nat. ed. 2, 16: 46. 1820. Luc Brouillet Common names: Aster Etymology: Greek eurys, wide, and
20 KB (1,017 words) - 22:19, 29 July 2020
species, Pentachaeta aurea Treatment appears in FNA Volume 20. Treatment on page 46. Mentioned on page 8, 9, 10, 11, 206. Annuals, 2–48 cm (taprooted). Stems
10 KB (665 words) - 22:02, 29 July 2020
Hesperonia Standley Treatment appears in FNA Volume 4. Treatment on page 46. Mentioned on page 41. Herbs, herbaceous to suffrutescent or shrubby perennial
6 KB (579 words) - 09:42, 30 July 2020
Grimmia crinitoleucophaea, Grimmia plagiopodia Schimper Coroll. Bryol. Eur., 46. 1856,. Roxanne I. Hastings, Henk C. Greven Treatment appears in FNA Volume
4 KB (586 words) - 06:48, 30 July 2020
8–1 mm, laterally winged to apex. Seeds with 10–15 distinct ribs. 2n = 40, 46, 50 Phenology: Flowering (rare) summer�early fall. Habitat: Eutrophic, quiet
4 KB (356 words) - 00:51, 30 July 2020
10–100 stomates; pigment cells absent in vegetative tissue. 2n = 30, 40, 42, 44–46, 50, 60, 62 (Europe, Africa). Phenology: Flowering (very rare) late spring–summer
3 KB (334 words) - 00:54, 30 July 2020
Capsules orange, subglobose, 4–8 × 5–9 mm, glabrous. Seeds dark-brown, 6 mm. 2n = 46. Phenology: Flowering spring–summer. Habitat: Thickets, woodland margins,
3 KB (361 words) - 18:31, 29 July 2020
distinctly lobed; inflorescences 3–15-flowered; sepals shorter than petals > 46 46 Stamens (10–)20; pomes pink, mauve, or pale green, sometimes scarlet, deep
28 KB (995 words) - 14:38, 30 July 2020
transverse yellow bands. > 46 46 Petals lavender to deep purple, usually with purple blotch at base. Calochortus splendens 46 Petals white, usually flushed
21 KB (685 words) - 05:34, 30 July 2020
genusHalimolobos speciesHalimolobos jaegeri (Munz) Rollins Harvard Pap. Bot. 1: 46. 1993. Ihsan A. Al-Shehbaz, C. Donovan Bailey Basionym: Sisymbrium diffusum
7 KB (722 words) - 12:32, 30 July 2020
Inflorescences 2-3 cm; leaf blades 2.5-3.5 cm. Ribes marshallii 46 Stamen lengths 3-5 times petals > 47 46 Stamen lengths shorter than to 1.2 times petals > 48 47
23 KB (1,464 words) - 13:16, 30 July 2020
helicoid cymes; style unbranched at apex. Hemerocallis 46 Inflorescences dense, racemose. Muscari 46 Inflorescences open, racemose or paniculate. > 47 47
29 KB (1,493 words) - 05:37, 30 July 2020
seeds 1-2(-2.5) × 0.9-1.5 mm > 46 46 Fruits erect, appressed to rachises; ovules 24-40 per ovary. Boechera paupercula 46 Fruits ascending, divaricate, or
73 KB (2,294 words) - 12:15, 30 July 2020
Treatment appears in FNA Volume 8. Treatment on page 77. Mentioned on page 43, 45, 46, 76. Illustrator: Yevonn Wilson-Ramsey Copyright: Flora of North America Association
11 KB (517 words) - 12:55, 30 July 2020
temperate, and alpine areas, also very diverse in neotropical cloud forests Genera 46, species ca. 1600 (12 genera, 58 species in the flora) None. Agarista, Andromeda
7 KB (397 words) - 12:54, 30 July 2020
117, 126, 127, 136, 159. Plants perennial, caulescent, not stoloniferous, 3–46 (–60) cm, with branching rhizomes forming colonies or not. Stems 1–3 (4),
9 KB (670 words) - 11:17, 30 July 2020
appears in FNA Volume 8. Treatment on page 114. Mentioned on page 43, 44, 45, 46, 85, 108, 115. Illustrator: Barbara Alongi Copyright: Flora of North America
9 KB (590 words) - 12:58, 30 July 2020
Pseudocalliergon trifarium, Pseudocalliergon turgescens (Limpricht) Loeske Hedwigia 46: 311. 1907. Lars Hedenäs, Norton G. Miller† Etymology: Greek pseudes, false
10 KB (668 words) - 07:43, 30 July 2020
Homomallium incurvatum, Homomallium mexicanum (Schimper) Loeske Hedwigia 46: 314. 1907. Steven G. Newmaster Etymology: Greek homos, similar, and mallos
9 KB (567 words) - 07:52, 30 July 2020
douglasii, Neckera menziesii, Neckera pennata Hedwig Sp. Musc. Frond., 200, plate 46, figs. 10 – 15. , plates 47, 48. 1801. Inés Sastre-De Jesús Etymology: For
8 KB (579 words) - 07:55, 30 July 2020
blade margins entire > 46 45 Cauline leaf blade margins pinnately divided, sinuate, or dentate > 52 46 Plants biennial. Boechera 46 Plants perennial (with
107 KB (3,718 words) - 12:07, 30 July 2020
petals spreading, oblong, 6-7 mm. Sedum rupestre 46 Plants not forming rosettes or offsets > 47 46 Plants forming rosettes, or offsets formed at time
21 KB (778 words) - 13:02, 30 July 2020
glumes or, if subequal, more than 1/2 as wide. > 46 46 Panicle branches smooth, hairy, hairs soft Koeleria 46 Panicle branches smooth or scabrous, glabrous
45 KB (1,179 words) - 03:07, 30 July 2020
Lower Taxa Arrhenopterum heterostichum Hedwig Sp. Musc. Frond., 198, plate 46, figs. 1 – 9. 1801. Norton G. Miller† Etymology: Greek, arrhen, strong, and
4 KB (416 words) - 07:34, 30 July 2020
Treatment appears in FNA Volume 26. Treatment on page 49. Mentioned on page 46, 48. Illustrator: John Myers Copyright: Flora of North America Association
5 KB (388 words) - 05:37, 30 July 2020