''Eriogonum pendulum'' is a rare species of
wild buckwheat known by the common name Waldo buckwheat. It is
endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ...
to the
Klamath Mountains
The Klamath Mountains are a rugged and lightly populated mountain range in northwestern California and southwestern Oregon in the western United States. As a mountain system within both the greater Pacific Coast Ranges and the California Coast ...
of
Josephine County, Oregon
Josephine County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 88,090. The county seat is Grants Pass. The county is probably named after a stream in the area called Josephine Creek, which in ...
, and
Del Norte County, California
), in California
, seat_type = County seat
, seat = Crescent City
, parts_type = Largest city
, parts = Crescent City
, unit_pref = US
, area_total_sq_mi = 1230
, area_land_sq_mi = 1006
, area_water_sq_mi = 223
, elevation_max_footnote ...
, where it is a member of the
serpentine soils flora.
Description
This uncommon plant is a small
shrub growing up to about half a meter tall with slender, spreading, woolly branches. There are sparse leaves along the stem, usually found in clusters at the tips and branching points. The leaves are widely lance-shaped and coated in white woolly fibers.
The top of the stem is occupied by the branching
inflorescence
An inflorescence is a group or cluster of flowers arranged on a Plant stem, stem that is composed of a main branch or a complicated arrangement of branches. Morphology (biology), Morphologically, it is the modified part of the shoot of sperma ...
which bears clusters of very woolly, star-shaped white flowers each under a centimeter wide.
External links
Jepson Manual TreatmentPhoto gallery
pendulum
A pendulum is a weight suspended from a pivot so that it can swing freely. When a pendulum is displaced sideways from its resting, equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward th ...
Flora of the Klamath Mountains
Flora of California
Flora of Oregon
Endemic flora of the United States
Flora without expected TNC conservation status
{{Polygonaceae-stub