Lomagramma tahitensis
Lomagramma Fern
Type | Description | Download |
Image: | Plant and fertile leaves | 85KB |
Image: | Illustration | 63KB |
Southern Group: Present Makatea: - | ||||||||
RR |
MG |
AT |
MK |
MT |
AK |
PL |
TK |
MN |
+ |
- |
- |
- |
- |
- |
- |
- |
- |
Northern Group: - | |||||
TN |
MH |
RK |
PK |
NS |
SW |
- |
- |
- |
- |
- |
- |
Lomagramma tahitensis Holttum
TAXONOMY: PLANTAE; PTERIDOPHYTA (=Pterophyta); Aspidiales; LOMARIOPSIDACEAE
SIGNIFICANCE NOTES -
BIODIVERSITY: Locally endangered. Comment: First collected 1991 by G.McCormack, known from one site only in upper Avana Valley.
IDENTIFICATION: Ground and low-climbing epiphytic fern, with fronds to 1m. ROOT thick and hairy, with well-spaced fronds. Low-climbing to 3m, with fertile fronds uppermost. FROND non-fertile: stalk, to 40cm, with brown hairs, especially at the base; leaves ladderlike, opposite to sub-opposite; LEAVES lancelike, to 20x4cm, leathery, base round and asymmetrical, tip sharp, stalk short to 2mm. FROND fertile: smaller; leaves smaller, to 12x1cm, fleshy and brittle; spores cover underside except for midrib.
Vouchers:
None Recorded.
References:
None recorded.
Data Update History (information):
zTX, zB02, zM02, zupM04b, zD02, zupD04b
McCormack, Gerald (2007) Cook Islands Biodiversity Database, Version 2007.2. Cook Islands Natural Heritage Trust, Rarotonga. Online at http://cookislands.bishopmuseum.org.
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