''Tauschia kelloggii'' is a species of flowering plant in the carrot family known by the common name Kellogg's umbrellawort. It is native to the mountains of

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

and the northern half of

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

, where it grows in

chaparral Chaparral ( ) is a shrubland plant community and geographical feature found primarily in the U.S. state of California, in southern Oregon, and in the northern portion of the Baja California Peninsula in Mexico. It is shaped by a Mediterranean c ...

, woodlands, forest, and other types of habitat. It is a perennial herb growing up to 70 centimeters tall. The leaves have blades which are divided into toothed or serrated leaflets, and sometimes subdivided further. The

inflorescence An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ...

is a compound

umbel In botany, an umbel is an inflorescence that consists of a number of short flower stalks (called pedicels) that spread from a common point, somewhat like umbrella ribs. The word was coined in botanical usage in the 1590s, from Latin ''umbella'' "p ...

of yellow flowers with 10 to 20 rays measuring 2 to 12 centimeters long each. The fruit is somewhat rounded in shape, ribbed, and up to half a centimeter long.

References

External links

Jepson Manual TreatmentPhoto gallery
Apioideae Flora of California Flora of Oregon Flora without expected TNC conservation status {{Apiaceae-stub