stratification
- You have accessRestricted accessOshá (bear root) Ligusticum porteri J.M. Coult. & Rose var. porteriBernadette Terrell and Anne FennellNative Plants Journal, June 2009, 10 (2) 110-118; DOI: https://doi.org/10.2979/NPJ.2009.10.2.110
- You have accessRestricted accessImproving seed germination of native perennial Phlox longifoliaMary E Ridout and Robert R TripepiNative Plants Journal, June 2009, 10 (2) 80-90; DOI: https://doi.org/10.2979/NPJ.2009.10.2.80
- You have accessRestricted accessForcing cycles speed growth and flowering in Western Red Lily (Lilium Philadelphicum L. )Lisa L MayNative Plants Journal, March 2007, 8 (1) 11-18; DOI: https://doi.org/10.2979/NPJ.2007.8.1.11
- You have accessRestricted accessHurricanes, Bears, and propagating Persea Palustris—a propagation protocolEllen J ColodneyNative Plants Journal, September 2005, 6 (3) 242-244; DOI: https://doi.org/10.2979/NPJ.2005.6.3.242
- You have accessRestricted accessPropagation Protocol for Indian Paintbrush (Castilleja Species)Tara LunaNative Plants Journal, March 2005, 6 (1) 62-68; DOI: https://doi.org/10.2979/NPJ.2005.6.1.62
- You have accessRestricted accessPerigynium Removal and Cold, Moist Stratification Improve Germination of Carex nebrascensis (Nebraska Sedge)J Chris Hoag, R Kasten Dumroese and Michael E SellersNative Plants Journal, March 2001, 2 (1) 63-66; DOI: https://doi.org/10.3368/npj.2.1.63J Chris HoagR Kasten Dumroese
- You have accessRestricted accessChilling requirements for seed germination of 10 Utah species of perennial Wild Buckwheat (Eriogonum Michx. [Polygonaceae])Susan E Meyer and Alisa PaulsenNative Plants Journal, March 2000, 1 (1) 18-24; DOI: https://doi.org/10.3368/npj.1.1.18