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Aquilegia species hybridize and are, in the words of the Flora of North America, "difficult to define adequately. Some of the variability is because of introgressive hybridization. Even distantly related species of Columbine are often freely interfertile, and many cases of natural hybridization and introgression are known from North America." This page shows Aquilegia elegantula, which occurs in the mountains throughout the Four Corners area. This species does occasionally hybridize with Aquilegia coerulea (Colorado Columbine). The resulting hybrid shows interesting characteristics of both plants. |
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Aquilegia
elegantula (Shooting Star Columbine) Ranunculaceae (Buttercup Family) Montane, subalpine. Woodlands, rocks.
Spring, summer. Shooting Star Columbine lacks the huge, showy sepals that fan out behind Aquilegia coerulea (Colorado Columbine) petals and it does not usually grow in the dense showy clusters of numerous plants and flowering stems that characterize Colorado Columbine, but Shooting Star Columbine is still a strikingly beautiful plant and flower. It is quite common in open woods where it can go unnoticed in the dense greenery around it, but on rock ledges and other open areas, it is obvious and very picturesque. Flowers appear early in the spring at lower elevations and can be found throughout the mountain growing season. Edward Greene described this plant in 1899 from a specimen collected in 1898 by Baker, Earle, and Tracy in "Slide Rock Canyon, near Mancos, Colorado". (Quotation from A Utah Flora.) |
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Aquilegia
elegantula (Shooting Star Columbine) Ranunculaceae (Buttercup Family) Montane, subalpine. Woodlands, rocks.
Spring, summer. The spurs present on most Aquilegia flowers are unique and give rise to its scientific and common names. Almost all sources, including botanical Latin expert William Stearn, indicate that the word "Aquilegia" is derived from the Latin "Aquila" ("Eagle"). "Aquilegia" would then refer to the talons of an Eagle and their similarity to the spurs of the flower. William Weber, however, indicates that the word is derived from "aqua" ("water") and "legere" ("to collect") referring to the "nectar at the base of the spur". Leaves of several species of Aquilegia are quite similar to those of Thalictrum. |
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Aquilegia
elegantula
(Shooting Star Columbine) Ranunculaceae (Buttercup Family) Montane, subalpine. Woodlands, rocks.
Spring, summer. Flowers are streamlined elegance. Notice that both the four straight styles and the surrounding numerous stamens (with their yellow anther sacs) protrude beyond the sepals and petals. The petals of Aquilegia elegantula are spurred, as they are in the famous Colorado Columbine shown below. The sepals of Aquilegia elegantula are much smaller than those of Aquilegia coerulea, oval-shaped, and parallel to the spurs. In the Colorado Columbine shown below, the sepals are flared out away from the spurs. |
Aquilegia
elegantula (Shooting Star Columbine) Ranunculaceae (Buttercup Family) Montane, subalpine. Woodlands, rocks.
Spring, summer. |
Range map © John Kartesz,
County Color Key
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Range map for Aquilegia elegantula |