Bonamia menziesii, commonly known as Hawaiʻi lady's nightcap, is a species of flowering plant in the morning glory family, Convolvulaceae, that is endemic to Hawaii. It is a vine or twisting liana with branches that can reach 10 m (33 ft) in length. Hawaiʻi lady's nightcap inhabits steep slopes and level ground in dry, coastal mesic, mixed mesic, and, sometimes, wet forests at elevations of 150–625 m (492–2,051 ft).

Hawaiʻi lady's nightcap
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Solanales
Family: Convolvulaceae
Genus: Bonamia
Species:
B. menziesii
Binomial name
Bonamia menziesii

Scattered populations exist on most main islands, but the total number of individuals remaining is probably fewer than 1000.[2]

The plant is threatened by habitat loss.[3] Habitat has been destroyed or degraded by development, fires, exotic plant species, and agriculture.[2] Military exercises damage part of the critical habitat on Oahu.[4] Feral pigs, goats, cattle, sheep and deer eat the plant and trample the habitat.[4] The non-native sweet potato bug (Physomerus grossipes) has been noted to feed on the plant.[4]

Flower of B. menziesii

References

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  1. ^ Bruegmann, M.M.; Caraway, V. (2003). "Bonamia menziesii". IUCN Red List of Threatened Species. 2003: e.T44129A10862572. doi:10.2305/IUCN.UK.2003.RLTS.T44129A10862572.en. Retrieved 17 November 2021.
  2. ^ a b The Nature Conservancy
  3. ^ "Bonamia menziesii". CPC National Collection Plant Profiles. Center for Plant Conservation. 2006-01-31. Archived from the original on 2010-10-28. Retrieved 2009-11-16.
  4. ^ a b c USFWS. Five Year Review: Bonamia menziesii. August 27, 2010.