''Eucrypta micrantha'' is a species of flowering plant in the
waterleaf family known by the common name dainty desert hideseed.
It is native to the
southwestern United States
The Southwestern United States, also known as the American Southwest or simply the Southwest, is a geographic and cultural region of the United States that generally includes Arizona, New Mexico, and adjacent portions of California, Colorado, Ne ...
, the
California deserts, and northwestern Mexico. It can be found in a number of desert and mountain habitat types.
Description
This is one of two species of ''
Eucrypta
''Eucrypta'' is a genus of flowering plants containing only two species. The genus name ''Eucrypta'' means "well-hidden", which refers to the seeds being "hidden" in the small green bristled fruits. The two species are known generally as hideseed ...
'', which are sticky, aromatic annual herbs. This species produces a number of thin, densely glandular stems not more than about 30 centimeters long. The leaves are roughly oval in shape but are intricately divided into many lobes of varying shapes. Most of the leaves are located on the lower stem; any leaves higher up are much smaller.
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 ...
produces several tiny flowers with
sepal
A sepal () is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom., p. 106 The term ''sepalum'' was coined b ...
s often coated in black glands. The flower is just a few millimeters wide and white or purple with a yellow throat. The fruit is a bristly capsule 2 or 3 millimeters wide.
External links
*
Jepson Manual TreatmentUSDA Plants ProfilePhoto gallery
Hydrophylloideae
Flora of Arizona
Flora of Baja California
Flora of California
Flora of Nevada
Flora of Sonora
Flora of the California desert regions
Flora of the Chihuahuan Desert
Flora of the Great Basin
Flora of the Sonoran Deserts
Natural history of the Colorado Desert
Natural history of the Mojave Desert
Flora without expected TNC conservation status
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