Richard E. Bir
Works (5)
2009 journal article
Crossability, cytogenetics, and reproductive pathways in Rudbeckia subgenus Rudbeckia
HortScience, 44(1), 44–48.
author keywords: apomixis; coneflower; cytology; DNA content; flow cytometry; relative genome size; plant breeding; polyploidy; pseudogamy
journals.ashs.org (publisher PDF)
Sources: Web Of Science, ORCID
Added: August 6, 2018
1999 journal article
Increasing rhododendron flowering
Nursery Management & Production, 15(11), 31.
Source: NC State University Libraries
Added: August 6, 2018
1997 journal article
Carryover affects of sumagic treatments on Kalmia latifolia cultivars
Proceedings of Southern Nurserymen's Association Research Conference Annual Report, 42(1997), 330–331.
Source: NC State University Libraries
Added: August 6, 2018
1996 journal article
Rooting stem cuttings of some eastern native rhododendrons
American Rhododendron Society Journal, 50(2), 65.
Source: NC State University Libraries
Added: August 6, 2018
1989 journal article
Spray water or let it drip?
American Nurseryman, 169(3), 80.
Source: NC State University Libraries
Added: August 6, 2018
