Literature

Authors	Year	Title
W. Zhang, Gao J.	2017	Multiple factors contribute to reproductive isolation between two co-existing Habenaria species (Orchidaceae)
Y. - Z. Xiong, Liu, C. - Q., Huang, S. - Q.	2015	Mast fruiting in a hawkmothpollinated orchid Habenaria glaucifolia: an 8-year survey
A. E. Sallema, Selemani S. S.	2022	Diversity and abundance of a pollinator group: hawkmoths (Lepidoptera: Sphingidae) in forests and surrounding farmlands, East Usambara Mountains, Tanzania
C. B. Rao, Reddi C. S.	1994	Pollination ecology of {IMartynia annua} L
A. J. S. Raju, C. Reddi, S., Rama_Das, K.	1997	Dioecism and hawkmoth pollination in Xeromphis spinosa
A. J. S. Raju, Reddi C. S.	1989	Pollination ecology of {IHyptis suaveolens} (Lamiaceae)
A. J. S. Raju	1988	Pollination ecology of {IJasminum angustifolium} Vahl. (Oleaceae)
M. Kato, Itino, T., Hotta, M., Inoue, T.	1991	Pollination of four Sumatran {IImpatiens} species by hawkmoths and bees
C. M. Herrera	1990	The adaptedness of the floral phenotype in a relict endemic, hawkmoth-pollinated violet. 1. Reproductive correlates of floral variation
C. M. Herrera	1990	The adaptedness of the floral phenotype in a relict endemic, hawkmoth-pollinated violet. 2. Patterns of variation among disjunct populations
C. M. Herrera	1993	Selection on floral morphology and environmental determinants of fecundity in a hawk moth-pollinated violet
D. Eisikowitch, Galil J.	1971	Effect of wind on the pollination of {IPancratium maritimum} L. (Amaryllidaceae) by hawkmoths (Lepidoptera: Sphingidae)