The Nature LibraryEN·ES
iNat·53100GenusPlantae3,892 field observations
  1. Plants
  2. ›Vascular Plants
  3. ›flowering plants
  4. ›Dicots
  5. ›Sunflowers, Bellflowers, Fanflowers, and Allies
  6. ›Sunflowers, Daisies, Asters, and Allies
  7. ›Asteroideae
  8. ›tarweeds, silverswords, and allies
Holocarpha
Plate 1 of 1. (c) randomtruth, some rights reserved (CC BY-NC-SA) · via iNaturalist

Holocarpha

Holocarpha is a small genus of flowering plants in the family Asteraceae. The genus contains four species of tarweeds, which are all endemic to California.

Continue reading on Wikipedia

4 branches of this genus, most-observed first

Pit-gland Tarweed

speciesHolocarpha virgata

Heermann's tarweed

speciesHolocarpha heermannii

San Joaquin tarweed

speciesHolocarpha obconica

Santa Cruz tarplant

speciesHolocarpha macradenia

See this branch on the Wheel of Life →
§·

Where it lives

Recorded sightings

—

geo-referenced records in GBIF, from museums, herbaria and field observers.

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

§·

In the stacks

Searching the stacks…

Every page naming Holocarpha in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 53100.