Flora of North America species comparison

The green links below add additional plants to the comparison table. Blue links lead to other Web sites.
enable glossary links

Lupinus pusillus var. intermontanus

Lupinus pusillus var. pusillus
Photo is of parent taxon

intermontane lupine, intermountain lupine, low lupine, rusty lupine
Photo is of parent taxon

rusty lupine
Racemes

2–5 cm, usually shorter than foliage.

2–11 cm, equal to or longer than foliage.
Peduncles

0–1 cm.

usually 1–3.5 cm.
Pedicels

strigose.

strigose.
Flowers

6–8 mm;

calyx tube strigose.

7–12 mm, relatively large;

calyx tube strigose.
2n

= 48.

Lupinus pusillus var. intermontanus

Lupinus pusillus var. pusillus
Phenology Flowering spring—early summer. Flowering spring–early sum­mer.
Habitat Open sandy areas. Open, sandy areas.
Elevation 1100–1800 m. (3600–5900 ft.) 800–2100 m. (2600–6900 ft.)
Distribution
from FNA
CA; ID; NV; OR; WA; WY
[BONAP county map]
from FNA
AZ; CO; KS; MT; NE; NM; OK; UT; WY; AB; SK
[BONAP county map]
Discussion

In Arizona, var. pusillus is known across the northern part of the state where it may be locally common.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 11. FNA vol. 11.
Parent taxa Fabaceae > subfam. Faboideae > Lupinus > Lupinus pusillus Fabaceae > subfam. Faboideae > Lupinus > Lupinus pusillus
Sibling taxa
L. pusillus var. pusillus, L. pusillus var. rubens
L. pusillus var. intermontanus, L. pusillus var. rubens
Synonyms L. intermontanus, L. pusillus var. intermontanus, L. pusillus subsp. intermontanus
Name authority (A. Heller) C. P. Smith: Bull. Torrey Bot. Club 46: 408. (1919) 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).



Type/paste one or more Latin names into the boxes above; matching taxa will show up below the box as you type. You can use the up/down arrow keys to move through the list.

(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.)

Choose a data source: Flora of North America, OregonFlora, UW Burke Herbarium

The species comparison tool is brought to you by:
Northwest Wildflowers