Nectar properties of the sunbird-pollinated plant Impatiens Sakeriana: A comparison with six other co-flowering species

New records of insect pollinators for South African Asclepiads (Apocynaceae: Asclepiadoideae)

Notes on Moraea Subg. Visciramosa (Iridoideae), including the new species Moraea Saldanhensis from the Atlantic coast of South Africa, recognition of M. Lnconspicua Subsp. Namaquensis, and pollination biology in M. Rivulicola

Notes on the flowering and pollination of the endemic grassland Aloe Reitzii Var. Reitzii (Asphodelaceae)

One proboscis, two tasks: Adaptations to blood-feeding and nectar-extracting in long-proboscid horse flies (Tabanidae, Philoliche)

Organ-dependent responses of Periploca Sepium to repeated dehydration and rehydration

Out of Africa: Evidence of the obligate mutualism between long corolla tubed plant and long-tongued fly in the Himalayas

Patterns of odor emission, thermogenesis and pollinator activity in cones of an African Cycad: What mechanisms apply?

Phylogeny and radiation of pollination systems in Disa (Orchidaceae)

Pollination ecology of Isoglossa Woodii, a long-lived, synchronously monocarpic herb from coastal forests in South Africa