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NTBG Plant Name:
Polyscias lallanii
Barcode:
PTBG1000082136
Specimen ID:
083125
Collector ID:
AMW389
Collector Name:
Adam M. Williams
Collection Date:
June 19, 2017
Determiner:
Nom. Rev. PTBG staff 2024
Observers:
Sean Walsh, Kaili Kosaka
Region:
Hawaii
Country:
US
Island Group:
HAWAIIAN ISLANDS
Island:
Kauai
State:
HI
County:
Kauai County
District:
Hanalei District
Elevation:
207
Locality:
Kalalau Valley, Eastern drainages
Num Duplicates:
2 of 2
Plant Category:
dicot
Plant Description:
Single tree approximately 10m tall and wide, growing the near the bottom of dry stream bed on steep North-facing lower slope. Some flower buds forming, also some immature infructescences. Many of the leaves are yellowing with some black spots abaxially; perhaps aphid damage on leaves preparing to drop.
Aspect:
North
Slope:
Steep
Closure:
Open
Moisture:
Dry-Mesic
Topography:
Low-Slope
Habit:
Tree
Vigor:
Normal
Frequency:
Occasional
Population Size:
1-10
Population Area:
1-10
Habitat:
Degraded Mesic Lama/Ohia Forest, in steep West-facing gulch.
Associated Species:
W/ Psydrax odorata, Diospyros sandwicensis, Diospyros hillebrandii, Aleurites moluccana, Psidium guajava, Syzygium cumini, Pluchea carolinensis, Lantana camara, Stachytarpheta sp., Desmodium sp., Hyptis pectinata, Schizachyrium condensatum, Adiantum hispidulum, Oplismenus hirtellus, Blechnum appendiculatum
Date of Record Creation:
March 15, 2021
Date of Last Update:
January 21, 2025