Boraginaceae
- Cynoglossum
A large genus of tall rough herbs belonging to the family Boraginaceae.
- Lithospermum
Annual or perennial herbaceous or shrubby plants; cosmopolitan except Australia.
- Amsinckia
Rough annual herbs of Europe and the Americas: fiddlenecks.
- Myosotis
Forget-me-nots; scorpion grass.
- Borago
Perennial herbs of the Mediterranean region.
- genus Anchusa
Rough and hairy Old World herbs.
- Echium
A genus of bristly herbs and shrubs of the family Boraginaceae.
- Hackelia
Stickweed; beggar's lice.
- Mertensia
A genus of herbs belonging to the family Boraginaceae that grow in temperate regions and...
- Onosmodium
A genus of North American perennial herbs of the family Boraginaceae.
- Symphytum
Comfrey.
Hamamelidaceae
- genus Liquidambar
Sweet gum.
- Hamamelis
Deciduous shrubs or small trees: witch hazel.
- Corylopsis
Small genus of deciduous shrubs of temperate regions of Asia.
- genus Fothergilla
Small genus of deciduous shrubs of the southeastern United States.
- Parrotia
One species: iron tree.
- Parrotiopsis
One species: deciduous tree of the Himalaya Mountains.
Gramineae
- Agrostis
Annual or perennial grasses cosmopolitan in northern hemisphere: bent grass (so named from...
- Arrhenatherum
Oat grass.
- Avena
Oats.
Crassulaceae
- genus Sedum
Large genus of rock plants having thick fleshy leaves.
- Aeonium
A genus of plants of the family Crassulaceae.
- Crassula
Type genus of Crassulaceae; herbs and small shrubs having woody stems and succulent aerial...
Palmae
- Arenga
A genus of tropical Asian and Malaysian palm trees.
- Livistona
Fan palms of Asia and Australia and Malaysia.
- phytelephas
Small genus of South American feather palms.
Lentibulariaceae
- Utricularia
Bladderworts: large genus of aquatic carnivorous plants; cosmopolitan in distributi...
- Pinguicula
Butterworts: a large genus of almost stemless carnivorous bog plants; Europe and America...
- genus Genlisea
Small genus of carnivorous plants of tropical African swamps.
Pedaliaceae
- Proboscidea
In some classifications included in the genus Martynia and hence the two taxonomic names...
- genus Martynia
In some classifications includes the unicorn plants.
- Sesamum
Tropical African and Indian herbs.
Polemoniaceae
- genus Phlox
Herbaceous to shrubby evergreen or deciduous annuals or perennials, diffuse (spreading)...
- Linanthus
A genus of herbs of the family Polemoniaceae; found in western United States.
Dioscoreaceae
- Dioscorea
Yams.
- Tamus
A genus of tuberous vines of the family Dioscoreaceae; has twining stems and heart-shaped...
Zingiberaceae
- Alpinia
Perennial rhizomatous herbs of Asia and Australia and Polynesia having ginger-scented r...
- Aframomum
An African genus of plants of the family Zingiberaceae.
Also contains
- Ribes
A flowering shrub bearing currants or gooseberries; native to northern hemisphere.
- Lagerstroemia
Shrubs or small trees of tropical Asia and Africa usually with showy white, pink,...
- Erythroxylon
A large genus of South American shrubs and small trees of the family Erythroxylace...
- Paris
Sometimes placed in subfamily Trilliaceae.
- Laguncularia
A genus of Laguncularia.
- Linum
A herbaceous plant genus of the family Linaceae with small sessile leaves.
- Physostigma
African woody vines: calabar beans.
- Sequoiadendron
Giant sequoias; sometimes included in the genus Sequoia; until recently placed in...
- genus Campanula
Large genus of herbs grown for their blossoms: bellflowers.
- genus Geranium
Genus of mostly North American geraniums: cranesbills.