INTRAFLORAL ECOLOGY

[21] BROWN RW, 1956, 274H US GEOL SURV PR

[22] BROWN WH, 1935, P AM PHILOS SOC, V17, P549

[23] BUTLER CG, 1949, HONEY BEE INTRODUCTI

[24] CARLQUIST S, 1966, EVOLUTION, V20, P433, DOI 10.1111/j.1558-5646.1966.tb03379.x

[25] Carlquist SJ, 1965, ISLAND LIFE

[26] CARPENTER F. M., 1953, AMER SCIENTIST, V41, P256

[27] Carvalho C. T.de., 1960, Anais da Academia Brasileira de Ciencias, V32, P359

[28] EMBRYOGENY IN CALIFORNIA PEONIES WITH REFERENCE TO THEIR TAXONOMIC POSITION [J]. AMERICAN JOURNAL OF BOTANY, 1961, 48 (05) : 397 - &

[29] INSECT POLLINATION OF PLANTAGO LANCEOLATA L [J]. NATURE, 1962, 193 (4811) : 196 - &

[30] Cockerell T. D. A., 1935, Science New York, V81, P458, DOI 10.1126/science.81.2106.458

[21] BROWN RW, 1956, 274H US GEOL SURV PR

[22] BROWN WH, 1935, P AM PHILOS SOC, V17, P549

[23] BUTLER CG, 1949, HONEY BEE INTRODUCTI

[24] CARLQUIST S, 1966, EVOLUTION, V20, P433, DOI 10.1111/j.1558-5646.1966.tb03379.x

[25] Carlquist SJ, 1965, ISLAND LIFE

[26] CARPENTER F. M., 1953, AMER SCIENTIST, V41, P256

[27] Carvalho C. T.de., 1960, Anais da Academia Brasileira de Ciencias, V32, P359

[28] EMBRYOGENY IN CALIFORNIA PEONIES WITH REFERENCE TO THEIR TAXONOMIC POSITION [J]. AMERICAN JOURNAL OF BOTANY, 1961, 48 (05) : 397 - &

[29] INSECT POLLINATION OF PLANTAGO LANCEOLATA L [J]. NATURE, 1962, 193 (4811) : 196 - &

[30] Cockerell T. D. A., 1935, Science New York, V81, P458, DOI 10.1126/science.81.2106.458