Dudleya greenei
Encyclopedia
Dudleya greenei is a rare succulent plant
Succulent plant
Succulent plants, also known as succulents or fat plants, are water-retaining plants adapted to arid climates or soil conditions. Succulent plants store water in their leaves, stems, and also in roots...

 known by the common name Greene's liveforever, or Greene's dudleya. It is endemic to the Channel Islands of California
Channel Islands of California
The Channel Islands of California are a chain of eight islands located in the Pacific Ocean off the coast of Southern California along the Santa Barbara Channel in the United States of America...

, where it grows along the cliffs of four of the eight islands.

Description

Dudleya greenei grows from a small, thick caudex
Caudex
A caudex is a form of stem morphology appearing as a thickened, short, perennial stem that is either underground or near ground level . It may be swollen for the purpose of water storage, especially in xerophytes...

 a few centimeters wide and produces rosettes of fleshy, pointed leaves up to 11 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 borne on an erect peduncle
Peduncle (botany)
In botany, a peduncle is a stem supporting an inflorescence, or after fecundation, an infructescence.The peduncle is a stem, usually green and without leaves, though sometimes colored or supporting small leaves...

up to 40 centimeters tall. The peduncle and foliage are variably green and pink. The inflorescence branches at the top and holds many fleshy yellowish flowers.

External links

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