Category
page 1Flora of the United States

Onion
The onion (Allium cepa , from Latin ), also known as the bulb onion or common onion, is a vegetable that is the most widely cultivated species of the genus Allium. The shallot is a botanical variety of the onion which was classified as a separate species until 2011. The onion's close relatives include garlic, scallion, leek, and chives.

common sunflower
species of flowering plant in the family of Asteraceae

sweet woodruff
species of plant

Ligustrum vulgare
species of plant

Prunus serotina
species of plant

Ambrosia artemisiifolia
species of plant

Echinacea purpurea
species of plant

Symphoricarpos albus
species of plant

Platanus occidentalis
species of plant

Lithospermum officinale
species of plant

Passiflora incarnata
fast-growing perennial vine

Plantago ovata
species of plant

Akebia quinata
species of plant

Amorpha fruticosa
species of legume

Aster alpinus
species of plant

Ribes aureum
species of plant

Trillium
Trillium (trillium, wakerobin, toadshade, tri flower, birthroot, birthwort, and sometimes "wood lily") is a genus of about fifty flowering plant species in the family Melanthiaceae. Trillium species are native to temperate regions of North America and Asia, with the greatest diversity of species found in the southern Appalachian Mountains in the southeastern United States.

Lycopodiella inundata
species of plant

Hordeum jubatum
species of plant

Phlox paniculata
flowering plant

Cuscuta campestris
species of the plant morning glory

Galium boreale
species of plant

Panicum virgatum
species of plant

American ginseng
species of plant

Lysimachia thyrsiflora
species of plant

Alisma gramineum
species of plant

Parthenocissus inserta
species of plant

Gymnocladus dioicus
species of plant

Ranunculus trichophyllus
species of plant

Phyla nodiflora
species of plant

Hydrangea arborescens
species of plant

Chelone
genus of plants

Solanum elaeagnifolium
species of plant

Quercus stellata
species of plant

Saxifraga paniculata
species of plant

Symplocarpus foetidus
species of plant

Diapensia lapponica
species of plant

Phlox drummondii
species of plant

New England aster
Species of plant in the aster family

Yucca glauca
species of plant

Vitis rupestris
species of plant

Vitis rotundifolia
species of plant

Sagittaria latifolia
species of plant

Euphorbia marginata
species of plant

Rhododendron groenlandicum
species of plant

Calycanthus floridus
species of plant

Prunus pumila
species of plant

Arundinaria
Arundinaria is a genus of bamboo in the grass family, the members of which are referred to generally as cane. Arundinaria is the only bamboo native to North America, with a native range from Maryland south to Florida and west to the southern Ohio Valley and Texas.
Within this region Arundinaria cane is found from the Coastal Plain to medium elevations in the Appalachian Mountains.

Asclepias incarnata
species of plant

Chenopodium berlandieri
species of plant

Gaillardia pulchella
species of plant

Galium trifidum
species of plant
High Plains
subregion of the Great Plains mostly in the Western United States

Juniperus ashei
species of plant

Galium parisiense
species of plant

Galium triflorum
species of plant

Solanum rostratum
species of plant

Lobelia cardinalis
species of plant

Quercus havardii
species of plant

Toxicodendron pubescens
species of plant