Description

Key Characters:

Growth Form: Unbranched or sparingly branched shrubs.

Stems:

Roots:

Leaves: Leaves simple. Alternate. Blades pinnately divided. Pinnae larger and broader [than in <i>C. grimesiana</i>], laciniate, decurrent along the rachis. Blades pinnately divided. Pinnae larger and broader [than in C. grimesiana], laciniate, decurrent along the rachis. <u>Base</u> rounded or truncate. Base rounded or truncate. <u>Margins</u> dissected, segments coarsely dentate. Margins dissected, segments coarsely dentate. <b>Stipules</b> absent. Stipules absent.

Flowers: Flowers bisexual (perfect). <b>Calyx</b> 5-lobed, lobes 24-36 mm, dentiform, triangular, or oblong, rarely linear, distinct or rarely connate, tube cylindrical, adnate to ovary. <b>Corolla</b> zygomorphic, almost white; glabrous or pubescent, the tube suberect to strongly arcuate, dorsally cleft to about the middle, 7.5-12 times longer than the hypanthium, the dorsal lobes 35-40 mm long, as long as the tube to half again as long. <b>Stamens</b> 5, alternate with corolla lobes, connate; <u>anthers</u> 15-16 mm long and the ventral ones 12-14 mm long, dithecal, opening by longitudinal slits, coherent but separating after anthesis or connate and forming a tube into which pollen is shed; <u>filaments</u> distinct or connate above, attached to the epigynous nectary disk or to base of corolla, rarely adnate to corolla tube. <b>Ovary</b> inferior, 2-celled; <u>ovule</u> placentation axile; <u>stigma</u> 2-lobed, wet or dry, appressed and nonreceptive as the style grows through the anther tube, pushing out the pollen, after which the stigmas spread apart and become receptive.

Fruit: Fruit unknown. Seeds unknown.

Ploidy:

Habitat:

Elevation Range: