Common name
|
Botanical name
|
1.
Quail
Grass
|
Celosia argentea
|
2.
Quaking
Aspen
|
Populus tremuloides
|
3.
Quaking
Grass, Lesser
|
Briza minima
|
4.
Quaking
Grass, Perennial
|
Briza media
|
5.
Quaking
Grass/ Rattlesnake Grass
|
Briza maxima
Briza minor
|
6.
Quassia
|
Picraena excelsa
Picrasma excelsa
|
7.
Quebracho
|
Aspidosperma quebracho-blanco
|
8.
Quebracho
Flojo
|
Iodina rhombifolia
|
9.
Quebracho
Wood
|
Schinopsis lorenzii
|
10.
Queen
Anne's Thimbles
|
Gilia capitata
|
11.
Queen
of The Prairie
|
Filipendula rubra
|
12.
Queen's
cup
|
Clintonia uniflora
|
13.
Queen's
Delight
|
Stillinga sylvatica
|
14.
Queen's
Tears USA
|
Billbergia nutans
|
15.
Queensland
wattle
|
Acacia podalyriifolia
|
16.
Quercitron
Bark
|
Quercus tinctoria
|
17.
Quince
|
Cydonia oblonga
|
18.
Quince,
Chinese
|
Chaenomeles sinensis
Cydonia sinensis
Pirus sinensis
Pseudocydonia sinensis
|
19.
Quince,
Japanese
|
Chaenomeles japonica
|
20.
Quinine
Flower
|
Sabatia elliottii
|
21.
Quinine,
Wild
|
Parthenium integrifolium
|
22.
Quinoa
|
Chenopodium quinoa
|
23.
Quinsy-wort
|
Asperula cynanchica
|
24.
Quomoclit
|
Quomoclit
|
25.
Radish
|
Raphanus sativus
|
26.
Radish,
Siberian
|
Raphanus sibiricus
|
27.
Radish,
Wild
|
Raphanus raphanistrum
|
28.
Raffia
Palm
|
Raphia farinifera
|
29.
Ragwort
|
Senecio jacobaea
Senecio triangularis
|
30.
Ragwort,
Marsh
|
Senecio aquaticus
|
31.
Ragwort,
Sea
|
Senecio bicolor
|
32.
Rain
tree
|
Samanea saman
|
33.
Rain
Tree, Golden
|
Koelreuteria paniculata
|
34.
Raisin
tree, Japanese
|
Hovenia dulcis
|
35.
Raisin,
Wild
|
Viburnum lentago
|
36.
Rampion
|
Campanula rapunculus
|
37.
Ramsons
|
Allium ursinum
|
38.
Rangoon
creeper
|
Quisqualis grandiflora
Quisqualis indica
Quisqualis longifolia
Quisqualis loureiri
Quisqualis pubescens
Quisqualis sinensis
|
39.
Rape
|
Brassica napus
|
40.
Raripila,
Red
|
Mentha x smithiana
|
41.
Raspberry
|
Rubus cariensis
Rubus idaeus
Rubus strigosus
Rubus mucronotoides (Scottish)
|
42.
Raspberry
Jam Wood
|
Acacia acuminata
|
43.
Raspberry,
Black
|
Rubus leucodermis
|
44.
Raspberry,
Virginian
|
Rubus occidentalis
|
45.
Rattle
Box
|
Crotalaria
|
46.
Rattle,
Yellow
|
Rhinanthus
crista-galli
|
47.
Rattlesnake
Master
|
Eryngium yuccifolium
Liatris squarrosa
|
48.
Rattlesnake
Plantain
|
Peramium ripens
|
49.
Rattlesnake-plantain
|
Goodyera oblongifolia
|
50.
Ray,
Common
|
Lolium perenne
|
51.
Red
Bud, North America
|
Cercis canadensis
|
52.
Red
Bud, Western
|
Cercis occidentalis
|
53.
Red
Cedar Australian
|
Cedrela tooma
|
54.
Red
fir California
|
Abies magnifica
|
55.
Red gram (pigeon pea or dhal or
arhar)
|
Cajanus cajan, C. indicus
|
56.
Red sandal wood (India kinotree) or Bastard Teak
|
Pterocarpus
marsupium
|
57.
Red-barked
Dogwood
|
Cornus alba
|
58.
Red-berried
American Eld
|
Sambucus melanocarpa
Sambucus rubens
|
59.
Red-berried
Elder
|
Sambucus racemosa
|
60.
Red-osier
dogwood
|
Cornus stolonifera
|
61.
Red-spur
Valerian
|
Kentranthus ruber
|
62.
Redstem
|
Acacia rubida
|
63.
Redstem
|
Ammannia octandra
|
64.
Redstem
ceanothus
|
Ceanothus sanguineus
|
65.
Red-tip
Bay
|
Persea borbonia
|
66.
Red-veined
Dock
|
Rumex sanguineus var. sanguineus
|
67.
Redwood
tree
|
Adenanthera pavonina
|
68.
Redwood,
Coast
|
Sequoia sempervirens
|
69.
Redwood,
Giant / Sequoia, Giant
|
Sequoiadendron
gigantea
|
70.
Reed
grass
|
Phragmites communis
|
71.
Reed
Manna-grass
|
Glyceria aquatica
|
72.
Reed,
Common
|
Phragmites australis
|
73.
Rehmannia
|
Rehmannia glutinosa
|
74.
Reishi
Mushroom
|
Ganoderma lucidum
|
75.
Rest-harrow
|
Ononis spinosa
Ononis arvensis
|
76.
Retamilia
|
Caesalpinia mexicana
|
77.
Rhatany
|
Krameria triandra
|
78.
Rhatany,
Para
|
Krameria argentea
|
79.
Rhatany,
Savanilla
|
Krameria ixene
|
80.
Rhatany,
Texan
|
Krameria lanceolate
|
81.
Rhodanthe
|
Helipterum manglesii
|
82.
Rhododendron,
Kamchatka
|
Rhododendron camtschaticum
|
83.
Rhododendron,
Pacific
|
Rhododendron macrophyllum
|
84.
Rhododendron,
White-flowered
|
Rhododendron albiflorum
|
85.
Rhododendron,
Yellow
|
Rhododendron chrysanthum
|
86.
Rhubarb
|
Rheum rhabarbarum
|
87.
Rhubarb,
Chinese
|
Rheum
palmatum subsp. tanguticum
|
88.
Rhubarb,
Garden
|
Rheum x cultorum
|
89.
Rhubarb,
Turkey
|
Rheum palmatum
|
90.
Rhynchospora
|
Rhynchospora
submarginata
|
91.
Rice,
Common
|
Oryza sativa
|
92.
Rice,
Wild
|
Zizania aquatica
Zizania palustris
|
93.
Rice-grass,
Indian
|
Oryzopsis hymenoides
|
94.
Rice-paper
tree
|
Aralia papyrifera
Fatsia papyrifera
Tetrapanax papyrifera
|
95.
Ridged
Bromegrass
|
Bromus sterilis
|
96.
River
Birch
|
Betula nigra
|
97.
River
Red Gum
|
Eucalyptus camaldulensis
|
98.
River
She-oak
|
Casuarina cunninghamiana
|
99.
Rock
cress, Carmine rose
|
Arabis blepharophylla
|
100.
Rock
Cress, Purple
|
Aubrieta
|
101.
Rock
Purslane
|
Calandrinia umbellata
|
102.
Rock
Rose
|
Cistus ladaniferus
Cistus x pulverulentus
Cistus x purpureus
Helianthemum nummularium mutabile
|
103.
Rock
Samphire
|
Crithmum maritimum
|
104.
Rock
Soapwort
|
Saponaria ocymoides
|
105.
Rockcress,
Alpine
|
Arabis alpina
|
106.
Rocket
Sallad
|
Eruca sativa
|
107.
Rocket,
Garden
|
Hesperis matronalis
|
108.
Rock-rose
|
Helianthemum vulgare
|
109.
Rocky
Mountain Oregano
|
Brickellia veronicifolia
|
110.
Roebuck-berry
|
Rubus saxatilis
|
111.
Roman
Chamomile
|
Anthemis nobilis
Chamaemelum nobile
|
112.
Roman
Wormwood
|
Artemisia pontica
|
113.
Root,
Black
|
Leptandra virginica
|
114.
Root,
Indian
|
Aristolochia watsonii
Aristolochia indica
|
115.
Root,
Pink
|
Spigelia marylandica
|
116.
Root,
Red
|
Ceanothus americanus
|
117.
Rosa
Mundi
|
Rosa gallica 'Versicolor'
|
118.
Rose
|
Rosa indica
Rosa centifolia
|
119.
Rose
Bay, Mountain
|
Rhododendron catawbiense
|
120.
Rose
Campion
|
Lychnis coronaria
|
121.
Rose
De Mai
|
Rosa gallica x centifolia
|
122.
Rose
gum, Flooded gum
|
Eucalyptus grandis
|
123.
Rose
mahogany
|
Dysoxylum
binectariferum
Dysoxylum ficiforme
|
124.
Rose
Mallow
|
Hibiscus
|
125.
Rose
of Sharon
|
Hibiscus chinensis
Hibiscus rhombifolius
Hibiscus syriacus
|
126.
Rose
Root
|
Rhodiola rosea
|
127.
Rose,
Alba Semiplena
|
Rosa x alba
|
128.
Rose,
Angel
|
Rosa chinensis var. minima
|
129.
Rose,
Apothecary's
|
Rosa gallica 'Officinalis'
|
130.
Rose,
Baldhip
|
Rosa gymnocarpa
|
131.
Rose,
Burnet
|
Rosa spinosissima
|
132.
Rose,
Cabbage
|
Rosa centifolia
|
133.
Rose,
Cherokee
|
Rosa
amygdalifolia
Rosa
cherokeansis
Rosa
cucumerina
Rosa
laevigana
Rosa
sinica Ait
Rosa
ternata
Rosa
trifoliata
Rosa
hystrix
|
134.
Rose,
China
|
Rosa chinensis
Rosa sinica
|
135.
Rose,
Clustered wild
|
Rosa pisocarpa
|
136.
Rose,
Damask
|
Rosa x damascena
|
137.
Rose,
Desert
|
Adenium obesum
|
138.
Rose,
Dog
|
Rosa canina
|
139.
Rose,
Downy
|
Rosa villosa
|
140.
Rose,
Field
|
Rosa arvensis
|
141.
Rose,
Himalayan Musk
|
Rosa moschata
|
142.
Rose,
Japanese
|
Rosa rugosa
|
143.
Rose,
Mountain
|
Rosa woodsii var. ultramontana
|
144.
Rose,
Multiflora
|
Rosa linkii
Rosa multiflora
|
145.
Rose,
Nootka
|
Rosa nutkana
|
146.
Rose,
Old Pink Moss
|
Rosa centifolia var. muscosa
|
147.
Rose,
Provins, Red
|
Rosa gallica
|
148.
Rose,
Sweet Briar
|
Rosa rubiginosa
|
149.
Rose,
Tea
|
Rosa indica
|
150.
Rose,
York And Lancaster
|
Rosa x damascena 'Versicolor'
|
151.
Roselle
|
Hibiscus sabdariffa
|
152.
Rosemary
|
Rosmarinus officinalis
|
153.
Rosemary
Santolina
|
Santolina rosmarinifolia
|
154.
Rosemary,
Wild
|
Croton cascarilla
|
155.
Rosemary-mint
|
Poliomintha longiflora
|
156.
Rosette
Pak Choi
|
Brassica rapa var. rosularis
|
157.
Rosewood
|
Dalbergia
lanceolaria
Dalbergia paniculata
Dalbergia sissoo
|
158.
Rosewood,
Brazilian
|
Dalbergia nigra
|
159.
Rosewood, Indian
|
Dalbergia latifolia
|
160.
Rosin
Weed
|
Silphium ginniferum
Silphium integrifolium
Silphium paciniatum
|
161.
Rosinwood
|
Chrysopsis camporum
|
162.
Rosy
twistedstalk
|
Streptopus roseus
|
163.
Rottnest
Is. Pine
|
Callitris preissii
|
164.
Rough-barked
maple
|
Acer triflorum
|
165.
Roundheaded
Bushclover
|
Lespedeza capitata
|
166.
Round-leaved
Dock
|
Rumex obtusifolius
|
167.
Round-leaved
Pennycress
|
Thlaspi rotundifolium
|
168.
Rowan
|
Sorbus aucuparia var. moravica
|
169.
Royal
Catchfly
|
Silene regia
|
170.
Royal
Fern
|
Osmunda regalis
|
171.
Royal
Poinciana
|
Delonix regia
|
172.
Rubber
|
Hevea braziliensis
|
173.
Rubber
Tree, Indian
|
Ficus elastica
|
174.
Rudrak
|
Elaeocarpus
tuberculatus
|
175.
Rue
|
Ruta graveolens
|
176.
Rue,
Syrian
|
Peganum harmala
|
177.
Ruffled
Red Eggplant
|
Solanum integrifolium
|
178.
Rupturewort
|
Herniaria glabra
|
179.
Rusty
Foxglove
|
Digitalis ferruginea
|
180.
Rutabaga
|
Brassica napobrassica
|
181. Rye
|
Secale cereale
|