A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
|
Common name
|
Botanical name
|
|
1.
Hair
Cap Moss
|
Polytrichum juniperum
|
|
2.
Hairy
Bittercress
|
Cardamine hirsuta
|
|
3.
Hairy
Cucumber
|
Cucumis chate
|
|
4.
Hairy
Hollyhock
|
Alcea rugosa
|
|
5.
Hairy
manzanita
|
Arctostaphylos columbiana
|
|
6.
Hairy
Puccoon
|
Lithospermum caroliniense
|
|
7.
Haldu
|
Adina cordifolia
Haldina cordifolia
|
|
8.
Halfa grass, Big cordgrass
|
Desmostachya
bipinnata
|
|
9.
Hamburg
Parsley
|
Petroselinum crispum var. radicosum
|
|
10.
Hamelia
|
Hamelia patens
|
|
11.
Hana-Myoga
|
Alpinia japonica
|
|
12.
Hapusha
|
Sphaeranthus indicus
Lin.
|
|
13.
Hardhack
|
Spiraea douglasii
Spiraea menziesii
Spiraea tomentosa
|
|
14.
Hardy
Begonia
|
Begonia grandis
|
|
15.
Harebell
|
Campanula rotundifolia
|
|
16.
Hare's
Ear Treacle Mustard
|
Erysimum orientale
|
|
17.
Hare's
Tail
|
Lagurus ovatus
|
|
18.
Haronga
Tree
|
Haronga madagascariensis
|
|
19.
Hart's
Tongue
|
Phyllitis scolopendrium
|
|
20.
Harvest
Brodiaea
|
Brodiaea coronaria
Brodiaea elegans
|
|
21.
Hautbois
Strawberry
|
Fragaria moschata
|
|
22.
Hawkbit,
Autumnal
|
Leontodon
autumnalis
|
|
23.
Hawkbit,
Rough
|
Leontodon hispidus
|
|
24.
Hawk's
Beard
|
Crepis rubra
|
|
25.
Hawkweed
Ox-tongue
|
Picris hieracioides
|
|
26.
Hawthorn
|
Crataegus laevigata
Crataegus oxyacantha
|
|
27.
Hawthorn,
Black
|
Crataegus douglasii
|
|
28.
Hawthorn,
Common
|
Crataegus monogyna
|
|
29.
Hazel
|
Corylus avellana
|
|
30.
Hazel,
Giant
|
Corylus maxima
|
|
31.
Headed
Chinese Cabbage
|
Brassica pekinensis
|
|
32.
Heartleaf
Arnica
|
Arnica cordifolia
|
|
33.
Heartleaf
Oxeye
|
Telekia speciosa
|
|
34.
Heart-leaved
twayblade
|
Listera cordata
|
|
35.
Heartsease
|
Viola tricolor
|
|
36.
Heath
|
Erica umbellata
Erica x darleyensis
|
|
37.
Heath
Aster
|
Aster ericoides
|
|
38.
Heath
Banksia
|
Banksia ericifolia
|
|
39.
Heath,
Cornish
|
Erica vagans
|
|
40.
Heath,
Cross-leafed
|
Erica tetralix
|
|
41.
Heath,
Portuguese
|
Erica lusitanica
|
|
42.
Heath,
Scotch
|
Erica cinerea
|
|
43.
Heath,
Spanish
|
Erica australis
|
|
44.
Heath,
Tree
|
Erica arborea
Erica x veitchii
|
|
45.
Heath,
Winter
|
Erica
carnea
|
|
46.
Heather
|
Calluna vulgaris
|
|
47.
Hedge
Bedstraw
|
Galium molugo
|
|
48.
Hedge
Hyssop
|
Gratiola officinalis
|
|
49.
Hedge
Mustard, Common
|
Sisymbrium officinale
|
|
50.
Hedge plant
|
Jatropha curcas
|
|
51.
Hedge
Woundwort
|
Stachys sylvatica
|
|
52.
Hedgehog
Broom
|
Erinacea pungens
|
|
53.
Heimia
|
Heimia salicifolia
|
|
54.
Helecterus
|
Helecterus isora
|
|
55.
Heliconia,
Purple
|
Heliconia bourgaeana
|
|
56.
Heliotrope
|
Heliotropium peruvianum
|
|
57.
Heliotrope,
Fragrant
|
Heliotropium arborescens
|
|
58.
Hellebore,
Black
|
Helleborus niger
Helleborus officinalis (Greek)
|
|
59.
Hellebore,
False, Black
|
Veratrum nigrum
|
|
60.
Hellebore,
False, California
|
Veratrum californicum
|
|
61.
Hellebore,
Green
|
Helleborus viridis
Veratrum viride
|
|
62.
Hellebore,
White
|
Veratrum album
|
|
63.
Hemlock
Spruce
|
Tsuga canadensis
|
|
64.
Hemlock
Water Dropwort
|
Oenanthe crocata
|
|
65.
Hemlock,
Mountain
|
Tsuga mertensiana
|
|
66.
Hemlock,
Water
|
Cicuta mackenzieana
Cicuta virosa
|
|
67.
Hemlock,
Western
|
Tsuga heterophylla
|
|
68.
Hemp
|
Cannabis chinense
|
|
69.
Hemp
Agrimony, Common
|
Eupatorium cannabinum
|
|
70.
Hemp
Nettle
|
Galeopsis tetrahit
|
|
71.
Hemp
palm
|
Chamaerops excelsa
Trachycarpus excelsa
Trachycarpus fortunei
|
|
72.
Hemp,
Indian
|
Cannabis sativa
|
|
73.
Hen
and chicks pot marigo
|
Calendula
officinalis var. prolifera
|
|
74.
Henbane,
Black
|
Hyoscyamus niger
|
|
75.
Henbane,
Egyptian
|
Hyoscyamus muticus
|
|
76.
Henbane,
Russian
|
Hyoscyamus albus
|
|
77.
Henbit
Dead-nettle
|
Lamium amplexicaule
|
|
78.
Henna
|
Lawsonia inermis
Lawsonia alba
|
|
79.
Herald's
Trumpet
|
Beaumontia grandiflora
|
|
80.
Herb
Paris
|
Paris quadrifolia
|
|
81.
Herb
Robert
|
Geranium robertianum
|
|
82.
Hers'
maple
|
Acer hersii
|
|
83.
Hibiscus
|
Hibiscus furcatus
|
|
84.
Hibiscus,
Blue
|
Alyogyne huegelii
Hibiscus huegelii
|
|
85.
Highbush-cranberry
|
Viburnum trilobum
|
|
86.
Highland
Bent
|
Agrostis castellana
|
|
87.
Hijau
Salad Amaranth
|
Amaranthus mangostanus
|
|
88.
Hijiki
|
Hizikia fusiforme
|
|
89.
Hill
Chirata
|
Ophelia angustifolia
|
|
90.
Hill
Colocynth of India
|
Cucumis hardwickii
|
|
91.
Hill Glory Bower
|
Clerodendron
infortunatum
|
|
92.
Hill
haw, Chinese
|
Crataegus cuneata
|
|
93.
Hinoki
|
Chamaecyparis obtusa
|
|
94.
Hoary
Groundsel
|
Senecio erucifolius
|
|
95.
Hog Weed, Pig Weed, Horse Purslane
|
Boerhaavia diffusa
|
|
96.
Hog's
Fennel
|
Peucedanum officinale
|
|
97.
Hogweed
|
Heracleum sphondylium
|
|
98.
Hogweed,
Giant
|
Heracleum mantegazzianum
|
|
99.
Holarrhena
|
Holarrhena
antidysenterica
|
|
100.
Holly
|
Ilex aquifolium
|
|
101.
Holly
Fern, Giant
|
Polystichum munitum
|
|
102.
Holly,
Appalachian
|
Ilex vomitoria
|
|
103.
Holly,
Berry
|
Ilex opaca
|
|
104.
Holly,
Brazil
|
Ilex gongonha
Ilex theezans
|
|
105.
Holly,
Chinese
|
Ilex cornuta
|
|
106.
Holly,
Dahoon
|
Ilex dahoon
|
|
107.
Holly,
Japanese
|
Ilex crenata
|
|
108.
Hollyhock
|
Alcea rosea
Althaea rosea
|
|
109.
Hollyhock,
Black
|
Alcea rosea var. nigra
|
|
110.
Holly-leaved
Grevillea
|
Grevillea aquifolium
|
|
111.
Holostemma
|
Holostemma ada-kodien
|
|
112.
Holy
Ghost
|
Angelica archangelica
|
|
113.
Holy
Leaf
|
Piper auritum
|
|
114.
Holy
Thistle
|
Cnicus benedictus
|
|
115.
Honesty
Plant
|
Lunaria annua
|
|
116.
Honey
Eucalyptus
|
Eucalyptus melliodora
|
|
117.
Honey
Locust
|
Gleditsia triacanthos
|
|
118.
Honeysuckle
|
Lonicera xylosteum
Lonicera
brachypoda repens (Japan)
Lonicera tatarica (Siberia)
|
|
119.
Honeysuckle,
Amur
|
Lonicera maackii
|
|
120.
Honeysuckle,
Bush
|
Lonicera diervilla
|
|
121.
Honeysuckle,
French
|
Hedysarum coronarium
|
|
122.
Honeysuckle,
Hiary
|
Lonicera hispidula
|
|
123.
Honeysuckle,
Italian
|
Lonicera caprifolium
|
|
124.
Honeysuckle,
Japanese,
|
Lonicera brachypoda
Lonicera chinensis
Lonicera confusa
Lonicera flexuosa
Lonicera japonica
|
|
125.
Honeysuckle,
Trumpet, Western
|
Lonicera ciliosa
|
|
126.
Honeysuckle,
Utah
|
Lonicera utahensis
|
|
127.
Honeysuckle,
Wild, English
|
Lonicera periclymenum
|
|
128.
Honeywort
|
Cerinthe major
|
|
129.
Hooker's
fairybells
|
Disporum hookeri
|
|
130.
Hooker's
onion
|
Allium acuminatum
|
|
131.
Hop
|
Humulus lupulus
|
|
132.
Hop
Plant
|
Origanum sipyleum
|
|
133.
Hop,
Japanese
|
Humulus japonicus
|
|
134.
Hopea
|
Hopea glabra
Hopea parviflora
Hopea ponga
Mabberley
|
|
135.
Horehound,
Black
|
Ballota nigra
|
|
136.
Horehound,
Dwarf
|
Marrubium supinum
|
|
137.
Horehound,
Greek
|
Ballota acetabulosa
|
|
138.
Horehound,
Pompon, Green
|
Marrubium vulgare
|
|
139.
Horehound,
Silver
|
Marrubium incanum
|
|
140.
Horehound,
White
|
Marrubium vulgare
|
|
141.
Horehound,
Wild
|
Eupatorium teucrifolium
|
|
142.
Hornbeam,
European
|
Carpinus betulus
|
|
143.
Horned
Poppy
|
Glaucium flavum
|
|
144.
Horned
Rampion
|
Phyteuma
|
|
145.
Horned
spindleberry
|
Euonymus cornutus
|
|
146.
Horse
Chestnut
|
Aesculus hippocastanum
Aesculus indica
Aesculus octandra
Aesculus parviflora
|
|
147.
Horse
Chestnut, Pink
|
Aesculus x carnea
|
|
148.
Horse gram, Twin Flower
|
Dolichos biflorus
Linnea borealis
|
|
149.
Horse-eye
Beans
|
Mucuna urens
|
|
150.
Horsemint,
American
|
Monarda punctata
|
|
151.
Horsenettle
|
Solanum carolinense
|
|
152.
Horseradish
|
Armoracia rusticana
|
|
153.
Horsetail
|
Equisetum arvense
|
|
154.
Hound's
Tongue
|
Cynoglossum officinale
|
|
155.
Houseleek
|
Sempervivum tectorum
|
|
156.
Houses,
Chinese
|
Collinsia heterophylla
|
|
157.
Howell's
brodiaea
|
Brodiaea howellii
Triteleia howellii
|
|
158.
Huckleberry,
Black
|
Vaccinium membranaceum
|
|
159.
Huckleberry,
Blue-leaved
|
Vaccinium deliciosum
|
|
160.
Huckleberry,
California
|
Vaccinium ovatum
|
|
161.
Huckleberry,
Red
|
Vaccinium parvifolium
|
|
162.
Hugonia
|
Hugonia belli
|
|
163.
Huisache
|
Acacia farnesia
|
|
164.
Humboldtia (a legume)
|
Humboldtia
bourdilloni
Humboldtia decurrens
Humboldtia
laurifolia
|
|
165.
Humboldt's
Sunray
|
Helipterum humboldtianum
|
|
166.
Husk
Tomato
|
Physalis
|
|
167.
Hydnocarpus
|
Hydnocarpus alpina
Wight
|
|
168.
Hydrangea
|
Hydrangea arborescens
|
|
169.
Hydrangea,
Garden
|
Hydrangea hortensis
|
|
170.
Hydrophilia
|
Hydrophilia spinosa
|
|
171.
Hygrophila
|
Hygrophila
auriculata
|
|
172.
Hyssop
|
Agastache scrophulariaefolia
Hyssopus officinalis
|
|
173.
Hyssop,
Giant
|
Agastache urticifolia
|
|
174.
Hyssop,
Water
|
Bacopa monnieri
|
|
175.
Hysteronica
|
Hysteronica baylahuen
|
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z