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Wind Cave National ParkFalse Gromwell Seedling
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Wind Cave National Park
Seed Study - Symphyotrichum ericoides
Symphyotrichum ericoides (Aster ericoides) - White Heath Aster

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Symphyotrichum ericoides (Aster ericoides) - White Heath Aster

Species: Symphyotrichum ericoides (Aster ericoides)
Common name: white heath aster

Seedling identification: Cotyledons are rounded and often have a purple tint. Primary leaves are ovate, hairy (with longer hairs on the margins) and dark green in color.

 

Symphyotrichum ericoides – heath aster
Average number of good seeds per gram bulk matter: 559
Average number of good seeds per gram cleaned: 3324
Commercial estimates of seeds per gram: n.a.
Percent seed: n.m.
Percent live: 69
Collection dates: November 8 and 22.
Collection effort: 40 grams in 3 person hours
Collection notes: Relatively easy to collect fair amounts once plants are found.
Cleaning notes: Bulk seed measurement was as it comes off of the plant, often with bracts and involucres. Clean seed was hard seed with fluff.
Natural Entrance of Wind Cave  

Did You Know?
Winds caused by changes in barometric pressure are what give Wind Cave its name. These winds have been measured at the cave's walk-in entrance at over 70 mph. The winds at the natural entrance of the cave attracted the attention of Native Americans and early settlers.

Last Updated: September 27, 2007 at 14:19 EST