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AGAVE AND YUCCA | CACTI | WILDFLOWERS

Cneoridium Dumosum, Bushrue


Plants > Wildflowers > Rutaceae > Cneoridium Dumosum
Bushrue; Cneoridium dumosum (bushrue), Tidepools Trail, Cabrillo National Monument, California
Cneoridium dumosum (bushrue), Tidepools Trail, Cabrillo National Monument, California
Common names:
Bushrue, coast spice bush
Family:
Rue (Rutaceae)
Scientific name:
Cneoridium dumosum
Main flower color:
White
Range:
Southern California
Height:
Up to 6 feet
Habitat:
Hillsides, coastal bluffs, below 2,500 feet; generally dry, exposed locations
Leaves:
Opposite, evergreen, linear, up to 1 inch long, with rounded tips
Season:
February to May
Pintrest
Cneoridium dumosum, a monotypic species, is mostly restricted to the beaches and hills around San Diego in far south California, the range extending north towards Los Angeles. Plants are densely-branched shrubs, with linear, evergreen leaves, hairless, unlobed and untoothed, dotted with light-colored glands, which contribute to the citrusy aroma.

Flowers consist of four small, yellowish-green sepals, joined only at the base, four larger obovate white petals, a ring of eight stamens and a central ovary topped by a reddish stigma. Stamens are of two different lengths, the longer ones positioned above the sepals. The white filaments are tapering, widest at the base. Anthers are pale yellow-brown. Fruits are spherical drupes, a quarter of an inch in diameter, initially green, ageing to red.




Hairless leaves
Hairless leaves
Bushrue
Fruit
Four-petalled flower
Four-petalled flower
Leaves and flowers
Leaves and flowers
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