For both the novice and the experienced botanist, A Guide to Hawai‘i’s Coastal Plants is a comprehensive field guide to 90 coastal plant species – both native and introduced. Full color photographs accompany each description of appearance, habitat, distribution information, as well as historical or cultural anecdotes. Information about environmental threats to the island’s native coastal vegetation and detailed directions to beautiful locations where you can find excellent examples of remaining coastal plant communities is also included.
Native Hawaiian Coastal Plant Species
- Acacia koa (Koa)
- Achyranthes splendens
- Argemone glauca (Pua kala)
- Artemisia australis (‘Ahinahina, Hinahina kuahiwi)
- Bacopa monnieri (‘Ae‘ae)
- Boerhavia repens (Alena)
- Brighamia insignis (‘Olulu)
- Canavalia pubescens (‘Awikiwiki)
- Capparis sandwichiana (Maiapilo)
- Centaurium sebaeoides (‘Awiwi)
- Chamaesyce celastroides varkaenana (‘Akoko)
- Chamaesyce degeneri (‘Akoko or Koko)
- Chamaesyce skottsbergii (‘Akoko)
- Chenopodium oahuense (‘Aheahea)
- Colubrina asiatica (‘Anapanapa)
- Cressa truxillensis
- Cuscuta sandwichiana (Kauna‘oa)
- Cyperus trachysanthos (Pu‘uka‘a)
- Diospyros sandwicensis (Lama)
- Dodonaea viscosa (‘A‘ali‘i)
- Doryopteris decipiens (‘Iwa‘iwa)
- Eragrostis variabilis (Kawelu, ‘Emoloa, Kalamalo)
- Erythrina sandwicensis (Wiliwili)
- Fimbristylis cymosa (Mau‘u)
- Gossypium tomentosum (Ma‘o, Huluhulu)
- Hedyotis littoralis
- Heliotropium anomalum (Hinahina)
- Heliotropium curassavicum (Kipukai)
- Heteropogon contortus (Pili)
- Ipomoea pes-caprae (Pohuehue)
- Jacquemontia ovalifolia (Pa‘uohi‘iaka)
- Lepidium bidentatum (‘Anaunau)
- Lipochaeta integrifolia (Nehe)
- Lipochaeta lobata va. lobata (Nehe)
- Lycium sandwicensis (‘Ohelo kai)
- Lysimachia mauritiana
- Marsilea villosa (‘Ihi‘ihi)
- Metrosideros polymorpha (‘Ohi‘a)
- Myoporum sandwicensis (Naio)
- Nama sandwicensis (Hinahina kahakai)
- Nototrichium sandwicensis (Kulu‘i)
- Osteomeles anthyllidifolia (‘Ulei)
- Pandanus tectorius (Hala)
- Plectranthus parviflorus (‘Ala‘ala wai nui)
- Plumbago zeylanica (‘Ilie‘e)
- Portulaca lutea (‘Ihi)
- Portulaca molokiniensis (‘Ihi)
- Portulaca villosa (‘Ihi)
- Pseudognaphalium sandwicensium (‘Ena‘ena)
- Psydrax odorata (Alahe‘e)
- Reynoldsia sandwicensis (‘Ohe makai)
- Santalum ellipticum (‘Iliahialo‘e)
- Scaevola coriacea (Naupaka papa)
- Scaevola taccada (Naupaka kahakai)
- Schiedea adamantis (Ma‘oli‘oli)
- Schiedea globosa
- Senna gaudichaudii (Kolomona)
- Sesbania tomentosa (‘Ohai)
- Sesuvium portulacastrum (‘Akulikuli)
- Sida fallax (‘Ilima)
- Solanum nelsonii (Popolo)
- Sporobolus virginicus (‘Aki‘aki)
- Tetramolopium rockii
- Tribulus cistoides (Nohu)
- Vigna mariana (Nanea)
- Vitex rotundifolia (Pohinahina)
- Waltheria indica (‘Uhaloa)
- Wikstroemia uva-ursi (‘Akia)
Alien Coastal Plant Species
- Abutilon incanum (Hoary abutilon)
- Asystasia gangetica (Chinese violet)
- Atriplex semibaccata (Australian saltbush)
- Batis maritima (Pickleweed)
- Casuarina equisetifolia (Common ironwood)
- Chloris barbata (Swolle fingergrass)
- Cocos nucifera (Coconut tree, Coco palm)
- Cordia subcordata (Kou)
- Hibiscus tiliaceus (Hau)
- Lantana camara (Lantana)
- Leucaena leucocephala (Koa haole)
- Morinda citrifolia (Noni)
- Passiflora foetida (Love-in-a-mist)
- Pluchea indica (Indian fleabane)
- Portulaca oleracea (Pigweed or Purslane)
- Prosopis pallida (Kiawe or Mesquite)
- Rhizophora mangle (American or Red mangrove)
- Terminalia catappa (False kamani)
- Thespesia populnea (Milo)
- Tournefortia argentea (Tree heliotrope)
- Verbesina encelioides (Golden crown-beard)
Author: Michael Walther