Zephyranthes atamasca

(Linnaeus) Herbert

Appendix, 36. 1821.

Common names: Atamasco-lily Carolina-lily Easter-lily naked-lady occidental swamp-lily Virginia-lily
Basionym: Amaryllis atamasca Linnaeus Sp. Pl. 1: 292. 1753
Synonyms: Atamosco atamasca (Linnaeus) Greene (as atamasco)
Treatment appears in FNA Volume 26. Treatment on page 298. Mentioned on page 295, 299.
Revision as of 04:58, 30 July 2020 by imported>Volume Importer
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Leaf-blade shiny green, to 8 mm wide. Spathe (2–) 2.2–3.2 (–3.6) cm. Flowers erect to slightly inclined; perianth mostly white, sometimes tinged or veined pink, more so with age, funnelform, (5.5–) 6.6–9 (–10) cm; perianth-tube green, (0.8–) 1–2 (–2.1) cm, increasing in diam., less than 1/4 perianth length, ca. 1/2 (1/3–2/3) filament length, ca. 1/2 (1/3–3/4) spathe length; tepals usually reflexed; stamens diverging, appearing equal; filaments filiform, (2.9–) 3.2–4.4 (–4.7) cm; anthers 3–6 (–8) mm; style longer than perianth-tube; stigma 3-fid, exserted more than 2 mm beyond anthers; pedicel (0–) 0.4–1.6 (–3.4) cm, usually shorter than spathe. 2n = 24.


Phenology: Flowering mid winter–spring (Jan–May).
Habitat: Rich, mixed forests, moist clearings, meadows, moist to wet pastures, coastal plains, piedmonts
Elevation: 0–700 m

Distribution

V26 573-distribution-map.jpg

Ala., Fla., Ga., Md., Miss., N.C., S.C., Va.

Discussion

Selected References

None.

Lower Taxa

None.

"wide" is not a number."length" is not a number."thicker" is not a number.

... more about "Zephyranthes atamasca"
0.6 cm6 mm <br />0.006 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
dorsifixed +
linear-oblong +
0.3 cm3 mm <br />0.003 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Raymond O. Flagg +, Gerald L. Smith +  and Walter S. Flory† +
(Linnaeus) Herbert +
whorled +, opposite +  and alternate +
overlapping +
dilated +
Amaryllis atamasca +
reticulate-veined +  and parallel-veined +
sheathing +  and involucrate +
1;several +
brown +  and black +
Atamasco-lily +, Carolina-lily +, Easter-lily +, naked-lady +, occidental swamp-lily +  and Virginia-lily +
Ala. +, Fla. +, Ga. +, Md. +, Miss. +, N.C. +, S.C. +  and Va. +
0–700 m +
4.4 cm44 mm <br />0.044 m <br /> (4.7 cm47 mm <br />0.047 m <br />) +
diverging +  and erect +
3.2 cm32 mm <br />0.032 m <br /> (4.4 cm44 mm <br />0.044 m <br />) +
actinomorphic +
erect +  and slightly inclined +
unisexual +  and bisexual +
thin-walled +  and capsular +
indehiscent +, septicidal +  and loculicidal +
oblate +  and subglobose +
membranaceous +  and leathery +
Rich, mixed forests, moist clearings, meadows, moist to wet pastures, coastal plains, piedmonts +
ebracteate +, spathaceous +  and 1-flowered +
paired +, paniculate +  and racemose +
persistent +
recumbent +  and erect +
many;several +
1.6 cm16 mm <br />0.016 m <br /> (3.4 cm34 mm <br />0.034 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
2 cm20 mm <br />0.02 m <br /> (2.1 cm21 mm <br />0.021 m <br />) +
1 cm10 mm <br />0.01 m <br /> (2 cm20 mm <br />0.02 m <br />) +
zygomorphic +  and actinomorphic +
9 cm90 mm <br />0.09 m <br /> (10 cm100 mm <br />0.1 m <br />) +
pink +, veined +, tinged +  and white +
subrotate +
6.6 cm66 mm <br />0.066 m <br /> (9 cm90 mm <br />0.09 m <br />) +
Flowering mid winter–spring (Jan–May). +
wind-distributed +
wedge--shaped +
3.2 cm32 mm <br />0.032 m <br /> (3.6 cm36 mm <br />0.036 m <br />) +
2.2 cm22 mm <br />0.022 m <br /> (3.2 cm32 mm <br />0.032 m <br />) +
adnate +  and free +
staminodial +
1 +  and several +
3 +  and 1 +
filiform +
Atamosco atamasca +
Zephyranthes atamasca +
Zephyranthes +
species +
connate +  and distinct +
subequal +
sepaloid +  and petaloid +
narrower +
3 +  and 2 +