Crepis intermedia
Encyclopedia
Crepis intermedia is a species of flowering plant in the daisy family
known by the common name limestone hawksbeard. It is native to western North America, where it grows in many types of open and forested habitat. It is a perennial herb growing an erect, multibranched stem from a thick taproot
, reaching up to 70 centimeters in height. It has woolly green herbage. The leaves are lined with triangular lobes and the lowest leaves approach 40 centimeters long. The inflorescence
is an open array of many ligulate flower heads
, each with woolly phyllaries
and several yellow ray florets. The fruit is a narrow, ribbed achene
just under a centimeter long.
Asteraceae
The Asteraceae or Compositae , is an exceedingly large and widespread family of vascular plants. The group has more than 22,750 currently accepted species, spread across 1620 genera and 12 subfamilies...
known by the common name limestone hawksbeard. It is native to western North America, where it grows in many types of open and forested habitat. It is a perennial herb growing an erect, multibranched stem from a thick taproot
Taproot
A taproot is an enlarged, somewhat straight to tapering plant root that grows vertically downward. It forms a center from which other roots sprout laterally.Plants with taproots are difficult to transplant...
, reaching up to 70 centimeters in height. It has woolly green herbage. The leaves are lined with triangular lobes and the lowest leaves approach 40 centimeters long. The inflorescence
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. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...
is an open array of many ligulate flower heads
Head (botany)
The capitulum is considered the most derived form of inflorescence. Flower heads found outside Asteraceae show lesser degrees of specialization....
, each with woolly phyllaries
Bract
In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis, or cone scale. Bracts are often different from foliage leaves. They may be smaller, larger, or of a different color, shape, or texture...
and several yellow ray florets. The fruit is a narrow, ribbed achene
Achene
An achene is a type of simple dry fruit produced by many species of flowering plants. Achenes are monocarpellate and indehiscent...
just under a centimeter long.