Polyscias havilandii

• Main Authors: Tsen, S., Tanggaraju, S., Khoo, E., Colin Ruzelion Maycock, Nilus, R., Sugau, J., Pereira, J.T.
• Format: Article
• Language: English; English
• Published: International Union for Conservation of Nature and Natural Resources 2020
• Subjects: QK Botany; SB Plant culture
• Online Access: https://eprints.ums.edu.my/id/eprint/27321/1/Polyscias%20havilandii-Abstract.pdf; https://eprints.ums.edu.my/id/eprint/27321/2/Polyscias%20havilandii.pdf; https://eprints.ums.edu.my/id/eprint/27321/; https://www.iucnredlist.org/species/162008780/162033382
• Institution: Universiti Malaysia Sabah

Polyscias havilandii is a tree known from Mount Kinabalu and vicinity. The estimated extent of occurrence (EOO) and area of occupancy (AOO) are both 8 km2. Due to land use changes, a decline of at least 60% is inferred due to reductions in EOO and AOO over the past three generations (90 years). The...