Flora of North America species comparison

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Allium obtusum var. obtusum
Photo is of parent taxon

red Sierra onion
Leaves

1–2;

blade 5–18 cm × 0.5–4 mm.
Scape

2–6.5 cm.
Umbel

6–20-flowered.
Flowers

4–7(–9) mm;

tepals white with prominent, dark purplish midveins, oblong-elliptic, apex obtuse;

pedicel 2–7(–11) mm.
2n

= 14.

Allium obtusum var. obtusum
Phenology Flowering May–Jun.
Habitat Granitic sands
Elevation 1500–3500 m (4900–11500 ft)
Distribution
from FNA
CA; NV
[BONAP county map]
Source FNA vol. 26, p. 270.
Parent taxa Liliaceae > Allium > Allium obtusum
Sibling taxa
A. obtusum var. conspicuum
Synonyms A. ambiguum
Name authority unknown
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



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(If the plant you're looking for doesn't show up in the auto-complete list, that means it either isn't described in Flora of North America yet, or it's listed under a synonym. And please note that Flora of North America is still missing several plant families, including Apiaceae, Boraginaceae, and Polemoniaceae.)

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