Flora of North America species comparison

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Jensia yosemitana

Yosemite tarplant, Yosemite tarweed
Habit Plants 5–15(–25) cm.
Leaves

blades 10–50 × 1–2 mm.
Ray florets

2–8;

laminae 0.5–3 mm.
Disc florets

1–7.
Invo

-lucres broadly obconic, 2.5–4 mm.
2n

= 16.

Jensia yosemitana
Phenology Flowering May–Aug.
Habitat Sandy places, meadows
Elevation 1200–2300 m (3900–7500 ft)
Distribution
from FNA
CA
[WildflowerSearch map]
[BONAP county map]
Discussion

Of conservation concern.

Jensia yosemitana is known from widely scattered sites on the western slopes of the Sierra Nevada, at higher elevations than most populations of J. rammii.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 21, p. 302.
Parent taxa Asteraceae > tribe Heliantheae > subtribe Madiinae > Jensia
Sibling taxa
J. rammii
Synonyms Madia yosemitana
Name authority (Parry ex A. Gray) B. G. Baldwin: Novon 9: 465. (1999)
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 Fabaceae, Apiaceae, Boraginaceae, and Polemoniaceae.)

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