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AGAVE AND YUCCA | CACTI | WILDFLOWERS

Silene Drummondii, Drummond's Campion


Plants > Wildflowers > Caryophyllaceae > Silene Drummondii
Drummond's Campion; Silene drummondii along the Raccoon Trail, Golden Gate Canyon State Park, Colorado
Silene drummondii along the Raccoon Trail, Golden Gate Canyon State Park, Colorado
Common names:
Drummond's campion, catchfly
Family:
Carnation (Caryophyllaceae)
Scientific name:
Silene drummondii
Main flower color:
White
Range:
The central and southern Rocky Mountains, extending west into the Great Basin, and small areas of adjacent states
Height:
Between 10 and 20 inches
Habitat:
Open, dry hillsides; foothills
Leaves:
Lanceolate to oblanceolate, stalked, up to 4 inches long, with a covering of very short hairs
Season:
May to August
Pintrest
The five petals of silene drummondii are small, generally as wide or 1.5 times as wide as the calyx tube, which may be tubular or slightly wider in the middle, not markedly inflated as is the case for many other campion species. They are colored white or very pale pink, and are divided into two lobes at the tip. The calyx has 10 dark purple veins and a covering of very short, glandular hairs; the upper edge forms five pointed lobes, greenish at the center and the very tip, white at the edges. The erect stems grow singly or in small groups, branching from the base. Flowers form in small clusters, sometimes containing as many as 20 heads, usually rather fewer. Most leaves are basal, but 2 to 5 pairs of opposite leaves are found along the stem.

Subspecies drummondi, a plant found mostly on the plains, has shorter petals (the same width as the calyx) and is more likely to form larger clusters, while subspecies striata, found in mountainous areas, has petals 1.5 times as long as the calyx width, and forms smaller clusters, usually up to 4.




Leaves
Leaves
Drummond's Campion
Two flowers
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