Culley, T. M.; Klooster, M. R. (2007). "The cleistogamous breeding system: a review of its frequency, evolution, and ecology in angiosperms". Botanical Review. 73 (1): 1–30. doi:10.1663/0006-8101(2007)73[1:TCBSAR]2.0.CO;2. S2CID12223087.
Waller, D. M. (1979). "The relative costs of self- and cross-fertilized seeds in Impatiens capensis (Balsaminaceae)". American Journal of Botany. 66 (3): 313–320. doi:10.2307/2442608. JSTOR2442608.
Lord, E. M. (1981). "Cleistogamy: a tool for the study of floral morphogenesis, function and evolution". Botanical Review. 47 (4): 421–449. doi:10.1007/bf02860538. JSTOR4353990. S2CID19754210.
Schemske, D. W. (1978). "Evolution of reproductive characteristics in Impatiens (Balsaminaceae): the significance of cleistogamy and chasmogamy". Ecology. 59 (3): 596–613. doi:10.2307/1936588. JSTOR1936588.
Lloyd, D. G. (1984). "Variation strategies of plants in heterogeneous environments". Biological Journal of the Linnean Society. 21 (4): 357–385. doi:10.1111/j.1095-8312.1984.tb01600.x.
jstor.org
Waller, D. M. (1979). "The relative costs of self- and cross-fertilized seeds in Impatiens capensis (Balsaminaceae)". American Journal of Botany. 66 (3): 313–320. doi:10.2307/2442608. JSTOR2442608.
Lord, E. M. (1981). "Cleistogamy: a tool for the study of floral morphogenesis, function and evolution". Botanical Review. 47 (4): 421–449. doi:10.1007/bf02860538. JSTOR4353990. S2CID19754210.
Schemske, D. W. (1978). "Evolution of reproductive characteristics in Impatiens (Balsaminaceae): the significance of cleistogamy and chasmogamy". Ecology. 59 (3): 596–613. doi:10.2307/1936588. JSTOR1936588.
Culley, T. M.; Klooster, M. R. (2007). "The cleistogamous breeding system: a review of its frequency, evolution, and ecology in angiosperms". Botanical Review. 73 (1): 1–30. doi:10.1663/0006-8101(2007)73[1:TCBSAR]2.0.CO;2. S2CID12223087.
Lord, E. M. (1981). "Cleistogamy: a tool for the study of floral morphogenesis, function and evolution". Botanical Review. 47 (4): 421–449. doi:10.1007/bf02860538. JSTOR4353990. S2CID19754210.