Listing 1 - 2 from 2 for germination silene
Winter2002
... collect the diversity of information needed. Horticulturalists need to determine the species germination requirements and methods for producing healthy plants. Specialists in tissue culture ... of Endangered Plants: Rudbeckia scabrifolia, Physostegia longisepala, Bartonia texana, Yucca necopina, Silene subciliata, Thalictum texanum and Fryxellia pygmaea. Missouri Botanical Garden has proposed ...
www.centerforplantconservation.org
CPC Plant Profile - National Collection of Endangered Plants
... Heuchera villosa and Silene rotundifolia (Kral 1983, Campbell 1994). Threats Primary threat is trampling by hikers and rock climbers (Campbell 1994). Current Research Summary Germination requirements have ... -215. Walck, Jeffrey L. ; Baskin, Carol C.; Baskin, Jerry M. 1997. Comparative achene germination requirements of the rockhouse endemic Ageratina luciae-brauniae and its widespread close relative ...
www.centerforplantconservation.org