A window with a plant-stand and a hanging basket.

Window with Plant-Stand and Hanging Basket

A window with a plant-stand and a hanging basket.

Also known as Ulmus alata. The branch of a Winged Elm tree, native to the southern United States.

Branch of Winged Elm

Also known as Ulmus alata. The branch of a Winged Elm tree, native to the southern United States.

"Pyrola chlorantha. 1. a pistil; 2. an anther; 3. seeds; 4. a seed much more magnified; 5. a section of the nucleus showing the embryo." -Lindley, 1853

Green-Flowered Wintergreen

"Pyrola chlorantha. 1. a pistil; 2. an anther; 3. seeds; 4. a seed much more magnified; 5. a section…

Also known as Hamamelis virginiana. The branch of a Witch Hazel shrub, native to the eastern United States.

Branch of Witch Hazel

Also known as Hamamelis virginiana. The branch of a Witch Hazel shrub, native to the eastern United…

Plants simple, extremely minute, appearing as grains on surface of water.

Wolffia

Plants simple, extremely minute, appearing as grains on surface of water.

Plants floating just below water surfacel plant body made up of a clump of short filaments.

Wolffiella

Plants floating just below water surfacel plant body made up of a clump of short filaments.

The Woodwaxen or Dyer's Greenweed (Genista tinctoria) is a flowering plant in the legume family, Fabaceae.

Woodwaxen

The Woodwaxen or Dyer's Greenweed (Genista tinctoria) is a flowering plant in the legume family, Fabaceae.

"The caterpillar of which, commonly known as the tobacco-worm in the Middle States, is very destructive to the leaf of the tobacco-plant, when the worm is young, by eating holes in the leaves, thus spoiling them for use as wrappers for cigars, and when old by devouring the whole of the leaf itself." -Watts, 1874

Tobacco worm

"The caterpillar of which, commonly known as the tobacco-worm in the Middle States, is very destructive…

A low composite herb.

Wormwood Plant

A low composite herb.

Xanthorrhaea hastilis is a flowering plant native to Australia also referred to as Xanthorrhoea resinifera and the common name Blackboy.

Xanthorrhaea Hastilis

Xanthorrhaea hastilis is a flowering plant native to Australia also referred to as Xanthorrhoea resinifera…

Leaves smaller, rigid; small yellow flowers gathered in dense heads at top of naked stalk, each subtended by a scale-like bract.

Xyris

Leaves smaller, rigid; small yellow flowers gathered in dense heads at top of naked stalk, each subtended…

Also known as Betula lenta. The branch of a Yellow Birch tree, native to eastern North America.

Branch of Yellow Birch

Also known as Betula lenta. The branch of a Yellow Birch tree, native to eastern North America.

Also known as Liriodendron tulipifera. A branch of a Yellow Poplar tree, native throughout North America.

Branch of Yellow Poplar

Also known as Liriodendron tulipifera. A branch of a Yellow Poplar tree, native throughout North America.

A traditional yellow onion.

Danvers Thick Yellow

A traditional yellow onion.

"Xyris operculata; 1. a flower seen in front; 2. a style, stigmas and stamens." -Lindley, 1853

Yellow-Eyed Grass

"Xyris operculata; 1. a flower seen in front; 2. a style, stigmas and stamens." -Lindley, 1853

"Taxus baccata loaded with male flowers; 1. a male flower; 2. an anther; 3. a female flower; 4. a vertical section of an ovule; 5. a ripe fruit; 6. of a ripe seed, showing the embryo." -Lindley, 1853

European Yew

"Taxus baccata loaded with male flowers; 1. a male flower; 2. an anther; 3. a female flower; 4. a vertical…

"Saxe-Gothea conspicua; 1. male spike; 2. anther; 3. scale of galbulus with ovule; 4. ripe galbulus." -Lindley, 1853

Prince Albert's Yew

"Saxe-Gothea conspicua; 1. male spike; 2. anther; 3. scale of galbulus with ovule; 4. ripe galbulus."…

"A plant may be operated on wherever the stem has become firm and woody; the top will not fail to make a fine young specimen plant, which migt be removed in the course of abot twelve months, while other shoots would no doubt be obtained from the old stem, which, with its head thus removed, might be removed to quarters where steadying if the stem were loaded with a pot or box of soil, as at a in the figure." — Encyclopedia Britannica, 1893

Yucca

"A plant may be operated on wherever the stem has become firm and woody; the top will not fail to make…

A branch of Yucca arborescens, a species in the agave family.

Branch of Yucca Arborescens

A branch of Yucca arborescens, a species in the agave family.

The branch of a Yucca faxoniana, a species of perennial shrub native to the southwest United States.

Branch of Yucca Faxoniana

The branch of a Yucca faxoniana, a species of perennial shrub native to the southwest United States.

The branch of a Yucca macrocarpa, a species of agave plant.

Branch of Yucca Macrocarpa

The branch of a Yucca macrocarpa, a species of agave plant.

The branch and fruit of a Yucca mohavensis, a species of plant from the agave family.

Branch of Yucca Mohavensis

The branch and fruit of a Yucca mohavensis, a species of plant from the agave family.

The branch of a Yucca Radiosa, a species of perennial shrub from the agave family.

Branch of Yucca Radiosa

The branch of a Yucca Radiosa, a species of perennial shrub from the agave family.

The Yucca aloifolia also known as the Aloe Yucca or Spanish Bayonet.

Aloe Yucca

The Yucca aloifolia also known as the Aloe Yucca or Spanish Bayonet.

A leaf of the Zamia, a tree from the Mesozoic time.

Zamia Leaf

A leaf of the Zamia, a tree from the Mesozoic time.

"Leaves of Zamias." -Lindley, 1853

Zamia Leaves

"Leaves of Zamias." -Lindley, 1853

Leaves with narrow bases.

Zannichellia

Leaves with narrow bases.

Plants belonging to the Zinnia genus, commonly cultivated for bright flowers.

Zinnia

Plants belonging to the Zinnia genus, commonly cultivated for bright flowers.

Pistullate spikelets borne above staminate in inflorescence; leaves not cutting.

Zizania

Pistullate spikelets borne above staminate in inflorescence; leaves not cutting.

Pistullate and staminate spikelets intermixed; leaves with scabrous, cutting margins.

Zizaniopsis

Pistullate and staminate spikelets intermixed; leaves with scabrous, cutting margins.

"Zizyphus Baclei. 1. a flower seen from above; 2. a fruit; 3. the same cut vertically; 4. a seed divided vertically." -Lindley, 1853

Ziziphus

"Zizyphus Baclei. 1. a flower seen from above; 2. a fruit; 3. the same cut vertically; 4. a seed divided…

Plant belonging to the orchid family.

Zygopetalum Machaii

Plant belonging to the orchid family.