Chromosome Counts on Angiosperms Cultivated at the National Tropical Botanical Garden, Kaua'i, Hawai'i

Karyological data for 30 collections of angiosperms cultivated at the National Tropical Botanical Garden representing 29 species (mainly Hawaiian or Pacific endemics) from seven families (mostly Rubiaceae) are presented, including first reports for the genera Anthocephalus, Bobea, Calycosia, and Cyclophyllum (Rubiaceae). Results are compared with previously published data, and their systematic significance is discussed