Literature References
The following literature references are cited in the Flora of the Pacific Northwest Checklist. These may include floras, journal articles, monographs, theses, web sites, and other scholarly resources.
View literature beginning with:
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, ALL
Literature beginning with R:
Code
Short Citation
Full Reference
URL
Code:
Citation:
Full Ref:
Rauschert, S. 1974. Nomenklatorische probleme in der gattung Matricaria L. Folia Geobot. Taxonom. 9: 249-260.
URL:
Code:
Citation:
Full Ref:
Ray and Chisaki. 1957. American Journal of Botany 44: 529-554.
URL:
Code:
Citation:
Full Ref:
Reddoch, A. H. and J. M. Reddoch. 1993. The species pair Platanthera orbiculata and P. macrophylla (Orchidaceae): taxonomy, morphology, distributions and habitats. Lindleyana 8: 171-187.
URL:
Code:
Citation:
Full Ref:
Reeves, G. et al. 2001. Molecular systematics of Iridaceae: Evidence from four plastid DNA regions. Amer. J. Bot. 88: 2074–2087.
URL:
Code:
Citation:
Full Ref:
Reveal, J. L. 1989c. The Eriogonoid flora of California (Polygonaceae: Eriogonoideae). Phytologia 66: 295-414.
URL:
Code:
Citation:
Full Ref:
Reveal, J. L., F. Caplow, and K. Beck. 1995. Eriogonum codium (Polygonaceae: Eriogonoideae), a new species from southcentral Washington. Rhodora 97: 350-356.
URL:
Code:
Citation:
Full Ref:
Revision of the North American and West Indian species of Cuscuta. Illinois Biol. Monogr.6: 93-231.
URL:
Code:
Citation:
Full Ref:
Rhodora 114: 309-329. 2012.
URL:
Code:
Citation:
Full Ref:
Rhodora 62(740): 205-222.
URL:
Code:
Citation:
Full Ref:
Richardson, A. 1976. Reinstatement of the genus Tiquilia (Boraginaceae, Ehretioideae) and description of 4 new species. Sida 6: 235-240.
URL:
Code:
Citation:
Full Ref:
Richardson, A. 1977. Monograph of the genus Tiquilia (Coldenia, sensu lato), Boraginaceae: Ehretioideae. Rhodora 79: 467-572.
URL:
Code:
Citation:
Full Ref:
Richardson, F. D. 1980. Ecology of Ruppia maritima L. in New Hampshire (U.S.A.) tidal marshes. Rhodora 82: 403–439.
URL:
Code:
Citation:
Full Ref:
Rilke, S. 1999. Revision der Sektion Salsola s.l. der gattung Salsola (Chenopodiaceae). Biblioth. Bot. 149: 1-190.
URL:
Code:
Citation:
Full Ref:
Robertson, K. R. 1981. The genera of Amaranthaceae in the southeastern United States. J. Arnold Arboretum 62: 267-314.
URL:
Code:
Citation:
Full Ref:
Roche, C. 1992. Mouse-ear hawkweed (Hieracium pilosella L.). PNW Cooperative Extension Publ. PNW409. Washington State Univ., Pullman.
URL:
Code:
Citation:
Full Ref:
Rodman, J. E. 1974. Systematics and evolution of the genus Cakile (Cruciferae). Contr. Gray Herb. 205: 3-146.
URL:
Code:
Citation:
Full Ref:
Rodman, J. E. 1980. Population variation and hybridization in sea-rockets (Cakile, Cruciferae): Seed glucosinolate characters. Amer. J. Bot. 67: 1145-1159.
URL:
Code:
Citation:
Full Ref:
Rodman, J. E. 1990. Centrospermae revisited, part 1. Taxon 39: 383-393.
URL:
Code:
Citation:
Full Ref:
Rollins 1983. Am. J. Bot. 70: 625-634 discusses hybrid status.
URL:
Code:
Rollins 1993a
Citation:
Rollins 1993a
Full Ref:
Rollins, R. C. 1993a. The Cruciferae of Continental North America. Stanford Univ. Press, Stanford, CA. 976 p.
URL:
Code:
Rollins 1993b
Citation:
Rollins 1993b
Full Ref:
Rollins, R. C. 1993b. Brassicaceae [Cruciferae], mustard family. In: Hickman, J. C., ed. 1993. The Jepson Manual: Higher Plants of California. Univ. of California Press, Berkeley.
URL:
Code:
Rollins 1993c
Citation:
Rollins 1993c
Full Ref:
Rollins, R. C. 1993c. New taxa and names in the Cruciferae of California. Harvard Papers in Botany 4: 43-48.
URL:
Code:
Citation:
Full Ref:
Ronse Decraene, L-P. and J. R. Akeroyd. 1988. Generic limits in Polygonum and related genera (Polygonaceae) on the basis of floral characters. Botanical Journal of the Linnean Society 98: 321-371.
URL:
Code:
Citation:
Full Ref:
Rowlatt, U. and H. Morshead. 1992. Architecture of the leaf of the greater reed mace, Typha latifolia L. Bot. J. Linn. Soc. 110: 161–170.
URL:
Code:
IMF3B
Citation:
Full Ref:
Rupert, Barneby C. 1989. Intermountain Flora Volume 3, Part B: Fabales. New York Botanical Garden Press. 292 p.
URL:
Code:
Citation:
Full Ref:
Ryan, F. J. and D. R. Ayers. 2000. Molecular markers indicate two cryptic, genetically different populations of Russian thistle (Salsola tragus) in California. Canadian Journal of Botany 78: 59-67.
URL:
