BIRD-OF-PARADISE-FLOWER
[33.] Lupine
This is but one of many species of lupine, both annual and perennial, common throughout the West at nearly all elevations. Perhaps the most publicized is the “Texas” lupine, or “bluebonnet,” hailed by Texans as their State flower. Desert species are early bloomers, sometimes appearing in protected sandy soils and on highway shoulders in January. In favorable seasons masses of these handsome blue to violet blossoms color desert hillsides with acres of fragrant bloom. Sometimes growing in pure stands, often mixed with a variety of other spring flowers, lupines may usually be found blossoming as late as June.
Lupinus sparsiflorus Pea Family
LUPINE
[34.] Adonis lupine
Considered one of the more handsome of the desert perennials, the “adonis” lupine, as it is known in southern California, is found near sandy washes in the high desert. It is especially abundant in Joshua Tree National Monument. The name adonis refers to its great beauty. The name lupinus is derived from the Latin lupus meaning wolf, because these plants were at one time thought to be soil predators. Actually, as with other members of the pea family, lupines are able to take atmospheric nitrogen and leave it in the ground, thereby increasing rather than depleting soil fertility.
Lupinus excubitus Pea Family