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Elk Mountain Campground Closed
The Elk Mountain Campground is closed and will remain closed through the summer of 2013 due to across the board budget cuts.
Seed Study - Dyssodia papposa
Dyssodia papposa - Fetid Marigold, Dogweed NPS Photo Species: Dyssodia papposa Common name: Rounded cotyledons with the first true leaves being ragged and three pointed at emergence. The true leaves have orange glands at the base of the lobes and a “fetid” smell hence the common name. Dyssodia papposa – fetid marigold Average number of good seeds per gram bulk matter: 469 Average number of good seeds per gram cleaned: 1878 Commercial estimates of seeds per gram: n.a. Percent seed: 25 Percent live: n.m. Collection dates: November 8, 22 Collection effort: 20 g in 2 person-hours Collection notes: This species should be collected earlier than when it was for this project, as most of the seed was gone by this time. Cleaning notes: Bulk seed had most stems removed but included many involucres and bracts. Clean seed was good seed with attached pappus (fluff). To get seed from picked state to bulk (planting) state, simply rubbed the inflorescences between hands to dislodge seeds from involucres. |
Did You Know?
Blue Flax is often considered a subspecies of the Eurasian L. perenne which is very similar. The plant is named after Meriwether Lewis. More...