Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
Long, Charles R.
1964
September 17, 1964 - North Island
The following species were observed:
1. Lepidium - still in bloom along east shore, growing in bare gravel. Plants of this species on the interior are in fruit with only a very few flowers remaining.
2. Tribulus - present in the entire central part of the North Island and a conspicuous dominant on the northwest side.
3. Scaevola - small, stunted shrubs on the south shore - perching frigatebirds, boobies and noddies.
4. Boerhaavia - found from the beach to the central portions, pinkish lavender to white flowered (faded ?).
5. Lepturus - flattened clumps with stolons found on the periphery of the island; upright many-crowned plants found on the interior. The strong plants are obviously younger and, perhaps, due to the wave and wind action, a perpetual colonizer of these shifting island parts.
6. Eragrostis variabilis - clumps found in central area alone.
7. Achryanthes - several bushes were found in the central somewhat depressed portion of the island.
8. Dolanum - in flower and fruit. A low spreading shrub found in the central area.
A transect was made beginning at a point midway along the south shore and walking a compass line due north.
Lepturus ------- Tribulus-------Tribulus-------Solanum--------Tribulus-----
Boerhaavia------Boerhaavia----Lepidium-------Tribulus-------Boerhaavia
(shore) Lepiduum Lepiduum Eragrostis
Eragrostis (shearwater
Boerhaavia burrows)
Tribulus-------Tribulus-------Lepiduum-------Lepturus-------Solanum -------
Eragrostis Eragrostis Tribulus Solanum Lepiduum (seedlings)
Boerhaavia Lepiduum Solanum Tribulus Lepturus
Solanum Solanum Eragrostis Boerhaavia Tribulus
Sicyos
Boerhaavia
Tribulus
(shore)