Appendices & Glossary - Botanical Research Institute of Texas

1418 LITERATURE CITED/CRAWFORD
America Editorial Committee, eds. Fl. North Amer.
2:223–227. Oxford Univ. Press, New York and Oxford.
CRAWFORD, D.J. and E. LANDOLT. 1993. Allozyme studies
in Spirodela (Lemnaceae): Variation among conspecific
clones and divergence among the species. Syst.
Bot. 18:389–394.
CRAWFORD, D.J. and E. LANDOLT. 1995. Allozyme divergence
among species of Wolffia (Lemnaceae). Pl. Syst.
Evol. 197:59–69.
CRAWFORD, D.J., E. LANDOLT, and D.H. LES. 1996. An
allozyme study of two sibling species of Lemna (Lemnaceae)
with comments on their morphology, ecology
and distribution. Bull. Torrey Bot. Club 123:1–6.
CRAWFORD, D.J., E. LANDOLT, D.H. LES, and R.T. KIMBALL.
2001. Allozyme studies in Lemnaceae: Variation and
relationships in Lemma sections Alatae and Biformes.
Taxon 50:987–999.
CRAWFORD, D.J., E. LANDOLT, D.H. LES, and E. TEPE. 1997.
Allozyme variation and the taxonomy of Wolffiella.
Aquatic Bot. 58:43–54.
CRAYN, D.M., R.G. TERRY, J.A. SMITH, and K. WINTER.
2000. Molecular systematic investigations in
Pitcairnioideae (Bromeliaceae) as a basis for understanding
the evolution of crassulacean acid metabolism
(CAM). In: K.L. Wilson and D.A. Morrison, eds.
Monocots: Systematics and evolution. Pp. 569–579.
CSIRO Publishing, Collingwood, Victoria, Australia.
CRESPO, M.B.M., D. LLEDÓ, M.F. FAY, and M.W. CHASE.
1996. Molecular phylogeny of Leucojum based on ITS
sequences. Amer. J. Bot. 6 (Suppl.):149.
CRIBB, P.J. 1997. The genus Cypripedium. Timber Press,
Portland, OR.
CRIBB, P.J. 1999. Orchidaceae [Family description]. In: A.M.
Pridgeon, P.J. Cribb, M.W. Chase, and F.N. Rasmussen.
Genera Orchidacearum, Vol. 1: General Introduction,
Apostasioideae, Cypripedioideae. P. 91. Oxford Univ.
Press, New York and Oxford.
CRINS, W.J. 1990. Phylogenetic considerations below the
sectional level in Carex. Canad. J. Bot. 68:1433–1440.
CRINS, W.J. 1991. The genera of Paniceae (Gramineae:
Panicoideae) in the southeastern United States. J.
Arnold Arbor. Supp. Ser. 1:171–312.
CRINS, W.J. (ined.). Alopecurus. In: M.E. Barkworth, K.M.
Capels, S. Long, and M.B. Piep, eds. Fl. North Amer. 24.
Oxford Univ. Press, New York and Oxford.
CRINS, W.J., R.F.C. NACZI, A.A. REZNICEK, and B.A. FORD.
2002. Carex section Phylostachyae. In: Flora of North
America Editorial Committee, eds. Fl. North Amer.
23:558–563. Oxford Univ. Press, New York and Oxford.
CRINS, W.J. and J.H. RETTIG. 2002. Carex section Acrocystis.
In: Flora of North America Editorial Committee, eds.
Fl. North Amer. 23:532–545. Oxford Univ. Press, New
York and Oxford.
CROAT, T.B. (TOM). Personal communication. Expert in
systematics, floristics and ecology of Araceae.
Missouri Botanical Garden, St. Louis.
CROAT, T.B. 1988 [1990]. The ecology and life forms of
Araceae. Aroideana 11:4–56.
CROAT, T.B. 1994. The use of new World Araceae as drug
plants. J. Jap. Bot. 69:185–203.
CROAT, T.B. 1998. History and current status of systematic
research with Araceae. Aroideana 21:26–145.
CRONIN, W. 1983. Changes in the land: Indians, colonists
and the ecology of New England. Hill and Wang, New
York.
CRONK, Q.C.B. and J.L. FULLER. 1995. Plant invaders: The
threat to natural ecosystems. Chapman and Hall,
New York.
CRONQUIST, A. 1981. An integrated system of classification
of flowering plants. Columbia Univ. Press, New
York.
CRONQUIST, A. 1987. A botanical critique of cladism. Bot.
Rev. (Lancaster) 53:1–52.
CRONQUIST, A. 1988. The evolution and classification of
flowering plants, 2nd ed. New York Bot. Garden, Bronx.
CRONQUIST, A. 1993. A commentary on the general system
of classification of flowering plants. In: Flora of
North America Editorial Committee, eds. Fl. North
Amer. 1:272–293. Oxford Univ. Press, New York and
Oxford.
CROOKS, P. and C.L. KUCERA. 1973. Tridens oklahomensis
(T. flavus T. strictus), an interspecific sterile hybrid
in the Eragrostideae (Gramineae). Amer. J. Bot.
60:262–267.
CROSA, O. 1975. Las especies unifloras del género
Nothoscordum Kunth y el género Ipheion Rafinesque
de la tribu Allieae (Liliaceae). Darwiniana 19:335–344.
CROSS, J. 1996. Structure and function of upland and
mesic forest stands at Caddo Lake State Park, Texas.
M.S. thesis, Texas Christian Univ., Fort Worth.
CROSSWHITE, F.S. 1980. Dry country plants of the South
Texas Plains. Desert Pl. 2:141–179.
CROSSWHITE, F.S. 1982. Corn (Zea mays) in relation to its
wild relatives. Desert Pl. 3:193–201.
CROSSWHITE, F.S. and C.D. CROSSWHITE. 1997. Muhly
grasses and the Muhlenberg family, with notes on
the Pietist movement and Pietistic ecology. Desert
Pl. 13:3–13.
CROSTHWAITE, J.A. (ANDREW). Personal communication.
Nature photographer and dentist, Sherman, TX; instructor
at Austin College of Tropical Natural History
classes in Central America, South America, and Africa.
CROSTHWAITE, S. (SALLY), 1916–2000. Personal communication.
Botanist trained at Vanderbilt and Columbia,
plant collector in North Central TX, and former
instructor at Austin College, Sherman, TX.
CROW, G.E. and C.B. HELLQUIST. 2000a. Aquatic and wetland
plants of northeastern North America. Vol. 1.
Pteridophytes, gymnosperms, and angiosperms: Dicotyledons,
Univ. of Wisconsin Press, Madison.
CROW, G.E. and C.B. HELLQUIST. 2000b. Aquatic and wetland
plants of northeastern North America. Vol. 2.