| Haematoxylum campechianum
|
logwood, bloodwood |
 |
Rare |
Non-Native |
 |
| Haplopteris elongata
|
 |
'ohe'ohe, mana |
Rare |
Native |
   |
| Haplostachys linearifolia
|
 |
 |
Unconfirmed |
Native |
 |
| Hedychium coronarium
|
white ginger |
'awapuhi ke'oke'o |
Uncommon |
Non-Native |
     |
| Hedychium flavescens
|
yellow ginger |
'awapuhi melemele |
Common |
Non-Native |
  |
| Hedyotis acuminata |
 |
au,
pilo |
Uncommon |
Native |
 |
| Hedyotis centranthoides
|
 |
 |
Uncommon |
Endemic |
 |
| Hedyotis elatior |
 |
'uiwi |
Rare |
Native |
 |
| Hedyotis hillebrandii
|
 |
manono |
Common |
Native |
 |
| Hedyotis mannii |
 |
pilo |
Rare |
Native |
 |
| Hedyotis terminalis
|
 |
manono |
Common |
Native |
  |
| Heliotropium amplexicaule
|
heliotrope |
 |
Common |
Non-Native |
 |
| Heliotropium anomalum
var.
argenteum |
heliotrope |
hinahina, hinahina
ku kahakai, pohinahina |
Uncommon |
Native |
    |
| Heliotropium curassavicum
|
seaside heliotrope
|
kipukai, lau
po'opo'ohina |
Rare |
Native |
  |
| Hesperomannia arborescens
|
 |
 |
Unconfirmed |
Native |
 |
| Hibiscus kokio ssp.
kokio |
 |
 |
Rare |
Native |
  |
| Hibiscus mutabilis |
 |
 |
Rare |
Non-Native |
 |
| Hibiscus rosa-sinensis |
hibiscus |
 |
 |
Non-Native |
  |
| Hibiscus tiliaceus |
mahoe, sea hibiscus |
hau |
Common |
Native |
      |
| Hillebrandia sandwicensis
|
 |
pua maka nui |
Rare |
Native |
   |
| Holcus lanatus |
common velvet grass |
 |
 |
Non-Native |
 |
| Huperzia erosa |
 |
 |
Rare |
Native |
 |
| Huperzia erubescens x
Huperzia serrata |
 |
 |
 |
Native |
 |
| Huperzia filiformis |
 |
 |
 |
Native |
 |
| Huperzia phyllantha |
 |
 |
Uncommon |
Native |
 |
| Huperzia sulcinervia
|
 |
 |
 |
 |
 |
| Hydrocotyle verticillata
|
marsh pennywort |
pohe, pohepohe |
Common |
Non-Native |
 |
| Hymenocallis littoralis
|
 |
 |
Rare |
Non-Native |
 |
| Hymenophyllum lanceolatum
= Sphaerocionium lanceolatum |
 |
 |
Rare |
Native |
 |
| Hymenophyllum obtusum
= Sphaerocionium obtusum |
 |
 |
Uncommon |
Native |
 |
| Hymenophyllum recurvum
= Mecodium recurvum |
 |
 |
Uncommon |
Native |
 |
| Hyparrhenia rufa |
thatching grass |
 |
 |
Non-Native |
 |
| Hypericum mutilum ssp.
mutilum |
St. John's wort |
 |
Rare |
Non-Native |
 |
| Hypochoeris radicata
|
cat's ear |
 |
Common |
Non-Native |
 |
| Hyptis pectinata |
comb hyptis |
 |
Uncommon |
Non-Native |
 |
| Ilex anomala |
 |
kawa'u |
Common |
Native |
 |
| Indigofera suffruticosa
|
indigo |
'iniko, 'inikoa, kolu |
Uncommon |
|
  |
| Ipomoea alba |
moon flower |
koali pehu |
|
Non-Native |
 |
| Ipomoea batatas |
sweet potato |
'uala, 'uwala |
|
Polynesian |
   |
| Ipomoea brasiliensis
|
 |
 |
 |
 |
 |
| Ipomoea congesta |
 |
 |
 |
 |
 |
| Ipomoea indica |
 |
koali 'awa,
koali 'awahia |
Rare |
Native |
   |
| Ipomoea littoralis |
 |
 |
Rare |
Native |
   |
| Ipomoea pes-caprae
ssp. brasiliensis
|
beach morning
glory |
pohuehue, puhuehue |
Uncommon |
Native |
     |
| Ipomoea tuba |
 |
 |
 |
 |
 |
| Ipomoea tuboides |
Hawaiian moon
flower |
 |
Rare |
Endemic |
 |
| Ipomoea violacea |
 |
 |
Rare |
Non-Native |
   |
| Isachne distichophylla
|
 |
'ohe |
Rare |
Native |
 |
| Jacquemontia ovalifolia
ssp. sandwicensis
|
 |
pa'uohi'iaka,
kakuaohi'iaka, kaupo'o |
Uncommon |
Native |
  |
| Joinvillea ascendens
ssp. ascendens
|
 |
'ohe |
Rare |
Native |
 |
| Juncus bufonius |
common
or toad rush |
 |
Uncommon |
Non-Native |
 |
| Juncus effusus |
Japanese
mat rush |
 |
Common |
Non-Native |
 |
| Juncus planifolius |
rush |
 |
Rare |
Non-Native |
 |
| Juncus tenuis |
rush |
 |
Historic |
Non-Native |
 |
| Kalanchoe pinnata
|
air plant, life plant |
'oliwa ku kahakai |
Common |
Non-Native |
   |
| Keysseria maviensis
|
 |
 |
 |
 |
 |
| Korthalsella complanata
|
Hawaiian mistletoe |
hulumoa, kaumahana |
Uncommon |
Native |
  |
| Korthalsella cylindrica
|
Hawaiian mistletoe |
hulumoa, kaumahana |
Uncommon |
Native |
 |
| Korthalsella remyana
|
Hawaiian mistletoe |
hulumoa, kaumahana |
Rare |
Native |
 |
| Kyllinga brevifolia
= Cyperus brevifolius |
green kyllinga |
kili'o'opu, kaluha, manunene,
mau'u mokae |
Common |
Non-Native |
 |
| Kyllinga nemoralis
|
white kyllinga |
kili'o'opu, mau'u mokae |
Rare |
Non-Native |
  |
| Labordia hedyosmifolia
|
 |
kamakahala |
Rare |
Endemic |
 |
| Labordia hirtella |
 |
kamakahala |
Rare |
Native |
 |
| Labordia triflora |
 |
kamakahala |
Rare |
Native |
 |
| Labordia waiolani |
 |
kamakahala |
Rare |
Native |
    |
| Lagenifera maviensis
|
 |
 |
Unconfirmed |
Native |
   |
| Lamium amplexicaule
|
henbit |
 |
Uncommon |
Non-Native |
 |
| Lantana camara |
 |
lakana, la'au kalakala, mikinolia
hihiu, mikiolia hohono, mikinolia kuku |
Abundant |
Non-Native |
 |
| Lellingeria saffordii
|
 |
 |
 |
Native |
 |
| Lemna aequinoctialis
|
duckweed |
 |
Rare |
Non-Native |
  |
| Leonotis nepetifolia
|
lion's ear |
 |
Uncommon |
Non-Native |
   |
| Leonurus
japonicus |
 |
 |
Uncommon |
Non-Native |
 |
| Lepidium bidentatum var.
o-waihiense |
pepperwort |
'anaunau, 'anounou, kunana,
naunau |
Rare |
Native |
   |
| Lepisorus thunbergianus
|
 |
 |
Common |
Native |
 |
| Leptecophylla tameiameiae
|
 |
 |
Abundant |
Native |
 |
| Leucaena leucocephala
|
 |
koa haole, ekoa, lilikoa |
Abundant |
Non-Native |
   |
| Liparis hawaiensis
|
 |
'awapuhiakanaloa |
Uncommon |
Native |
 |
| Lipochaeta integrifolia
|
 |
nehe |
 |
Native |
    |
| Lipochaeta rockii |
 |
nehe |
Rare |
Native |
 |
| Lipochaeta succulenta
|
 |
nehe |
Rare |
Native |
  |
| Lipochaeta succulenta
var.
decurrens |
 |
nehe |
Rare |
Native |
 |
| Lobelia dunbariae
ssp. dunbariae |
 |
 |
|
Native |
  |
| Lobelia dunbariae ssp.
paniculata |
 |
 |
Rare |
Native |
 |
| Lobelia gloria-montis
|
 |
 |
Rare |
Endemic |
       |
| Lobelia hypoleuca |
 |
kuhi'aikamo'owahie |
Rare |
Endemic |
   |
| Lobularia maritima
|
sweet alyssum |
 |
Rare |
Non-Native |
 |
| Ludwigia octovalvis
|
primrose willow |
kamole, alohalua, kamole lau
li'i, kamole lau nui |
Rare |
Non-Native |
 |
| Luzula hawaiiensis var.
glabrata |
wood rush |
 |
Rare |
Endemic |
 |
| Lycium sandwicense
|
Hawai'i desert-thorn |
'ohelo kai |
Rare |
Native |
 |
| Lycopodiella cernua |
Christmas tree
clubmoss |
wawae'iole |
Common |
Native |
 |
| Lycopodium sp. |
clubmoss |
 |
Uncommon |
Native |
 |
| Lycopodium cernuum =
Lycopodiella cerna |
clubmoss |
 |
 |
 |
 |
| Lycopodium phyllanthum
= Huperzia nutans |
clubmoss |
 |
 |
 |
 |
| Lycopodium venustulum
|
clubmoss |
 |
Uncommon |
Native |
 |
| Lycopodium venustulum
var. venustulum |
clubmoss |
 |
Uncommon |
Native |
 |
| Lysimachia hillebrandii
|
 |
kolokolo kuahiwi, kolekole
lehua, kolokolo lehua, puahekili |
Uncommon |
Native |
 |
| Lysimachia mauritiana
|
 |
 |
Rare |
Native |
 |
| Lysimachia maxima |
 |
 |
Rare |
Native |
 |
| Lysimachia remyi |
 |
 |
Rare |
Endemic |
 |
| Lysimachia ternifolia
|
 |
 |
 |
 |
 |
| Lythrum maritimum |
loosestrife |
pukamole, ninika, pukamole
lau li'i, pukamole lau nui |
Abundant |
Non-Native |
 |
| Macadamia tetraphylla |
macadamia nut |
 |
 |
Non-Native |
   |
| Machaerina angustifolia
|
Polynesian twigrush |
'uki |
Common |
Native |
   |
| Machaerina mariscoides
ssp. meyenii
|
Meyen's twigrush |
'ahaniu 'uki
|
Uncommon |
Native |
 |
| Macroptilium lathyroides
|
wild bean, cow pea |
 |
Uncommon |
Non-Native |
  |
| Malva parviflora |
cheese weed |
 |
Uncommon |
Non-Native |
 |
| Malvastrum coromandelianum
ssp. coromandelianum
|
false mallow |
 |
Rare |
Non-Native |
 |
| Mangifera indica
|
mango |
manako, manako meneke, meneke |
Common |
Non-Native |
 |
| Marattia douglasii |
Hawaii potato fern |
 |
Uncommon |
Native |
 |
| Mariscus javanicus
= Cyperus javanicus |
 |
'ahu'awa |
 |
Native |
  |
| Mariscus phleoides
ssp. phleoides
= Cyperus phleoides = C. hawaiiensis |
 |
 |
 |
Native |
 |
| Mecodium recurvum
|
 |
'ohi'a ku |
 |
 |
 |
| Medicago rugosa |
 |
 |
Rare |
Non-Native |
 |
| Melaleuca quinquenervia
|
paperbark |
 |
 |
Non-Native |
     |
| Melanthera integrifolia
|
 |
 |
Uncommon |
Endemic |
 |
| Melanthera lavarum
|
 |
 |
Rare |
Native |
 |
| Melia azedarach |
Chinaberry, pride-of-India |
'inia, 'ininia |
Rare |
Non-Native |
 |
| Melicope clusiifolia
|
 |
kolokolo mokihana |
Common |
Native |
 |
| Melicope hawaiensis |
 |
mokihana kukae
moa, manena |
Rare |
Native |
 |
| Melicope molokaiensis
|
 |
 |
Uncommon |
Native |
 |
| Melicope peduncularis
|
 |
 |
Common |
Native |
 |
| Melicope sessilis |
 |
 |
Uncommon |
Native |
   |
| Melicope wawaia |
 |
 |
Rare |
Native |
 |
| Melinis minutiflora |
molasses grass |
 |
Abundant |
Non-Native |
 |
| Melinis repens |
Natal redtop grass |
 |
Rare |
Non-Native |
 |
| Metrosideros polymorpha
|
 |
'ohi'a, ohi'a lehua, lehua |
Abundant |
Native |
   |
| Metrosideros polymorpha
var.
glaberrima |
 |
'ohi'a, ohi'a lehua, lehua |
Abundant |
Native |
 |
| Metrosideros polymorpha
var.
incana |
 |
'ohi'a, ohi'a lehua, lehua |
Uncommon |
Native |
     |
| Metrosideros polymorpha
var. polymorpha
|
 |
'ohi'a, ohi'a lehua, lehua |
Rare |
Native |
 |
| Metrosideros waialealae
var. fauriei
|
 |
 |
Abundant |
Native |
   |
| Microlepia strigosa |
 |
palapalai |
Common |
Native |
   |
| Microlepia strigosa var.
strigosa |
 |
palapalai |
Common |
Native |
 |
| Mimosa pudica var.
unijuga |
sensitive plant |
pua hilahila |
Rare |
Non-Native |
   |
| Mirabilis jalapa
|
four-o'clock |
nani ahiahi, pua ahiah |
Rare |
Non-Native |
 |
| Momordica charantia
|
balsam pear |
 |
Rare |
Non-Native |
 |
| Morinda citrifolia
|
Indian mulberry |
noni |
Uncommon |
Polynesian |
 |
| Mucuna gigantea ssp.
gigantea |
sea bean |
ka'e'e, ka'e'e'e |
Rare |
Native |
   |
| Musa troglodytarum |
banana |
mai'a |
Uncommon |
Polynesian |
|
| Musa x
paradisiaca |
banana |
 |
Rare |
Non-Native |
 |
| Myoporum sandwicense
|
false sandalwood  |
naio |
Rare |
Native |
   |
| Myrsine emarginata |
 |
kolea |
 |
Native |
 |
| Myrsine lanaiensis |
 |
kolea |
Rare |
Native |
 |
| Myrsine lessertiana |
 |
kolea lau nui |
Common |
Native |
     |
| Myrsine sandwicensis |
 |
kolea lau li'i |
Rare |
Native |
    |
 |
 |
 |
 |
 |
 |