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

Ivesia rhypara var. shellyi
Photo is of parent taxon

Shelly's ivesia, Shelly's mousetail
Habit Plants 2–10(–15) cm diam.
Stems

(0.1–)0.2–0.5(–0.9) dm, equal to or exceeding leaves by no more than 2(–7) cm.
Inflorescences

5–30(–60)-flowered, 0.5–2(–5) cm diam. 2n = 28.

Ivesia rhypara var. shellyi
Phenology Flowering summer.
Habitat Overtly petrophytic in cracks and crevices of pumiceous welded ash-flow tuff boulders and outcrops, in sagebrush communities
Elevation 1300–1600 m (4300–5200 ft)
Distribution
from FNA
OR
[BONAP county map]
Discussion

Of conservation concern.

In addition to their more overtly petrophytic habit, plants of var. shellyi are generally smaller and more compact than those of var. rhypara. It is known only from the Rehart and Venator canyons area along the border of Harney and Lake counties in southeastern Oregon.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 9, p. 229.
Parent taxa Rosaceae > subfam. Rosoideae > tribe Potentilleae > Ivesia > sect. Setosae > Ivesia rhypara
Sibling taxa
I. rhypara var. rhypara
Name authority Ertter: Syst. Bot. 14: 239, fig. 4. (1989)
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

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