"Eccremocarpus scaber. 1. cross section of its ovary; 2. longitudinal section of it; 3. seed." -Lindley,…
Aphelandra cristata is a flowering plant shown potted here because it is often used as a houseplant.
"Wahlenbergia procumbens. 1. an entire flower; 2. stamens; 3. a stigma; 4. transverse section of the…
"Acicarpha spathulata. 1. section of an entire flower; 2. perpendicular section of ripe fruit." -Lindley,…
Transverse section through the white matter of the cord, as seen through the microscope.
Diagrammatic representation of a transverse section through the spinal cord. The nerve tracts in the…
Marlea begonifolia or Alangium chinense is an evergreen tree native in China used for its medicinal…
"1. Kandelia Rheedii; 2. its flower spread open; 3. a perpendicular section of its ovary; 4. the germinating…
"1. Medinilla macrocarpa; 2. stamens of M. radicans; 3. perpendicular section of its ovary; 4. a section…
"Eugenia tuberculata. 1. a flower; 2. the same divided vertically; 3. a stamen; 4. a ripe fruit; 5.…
Her Majesty's Royal Palace and Fortress, more commonly known as the Tower of London (and historically…
"Ribes rubrum. 1. perpendicular section of a flower; 2. cross section of the ovary; 3. seed; 4. a perpendicular…
"Vaccinium amoenum. 1. a flower; 2. a perpendicular section of it without the corolla; 3. a cross section…
"Sambucus nigra; 1. a flower; 2. a young pistil; 3. a cross section of its ovary; 4. a perpendicular…
The flowers of Archangelica officinalis, or the Garden Angelica, a flowering plant in the Apiaceae family.
"1. Hedera Helix; 2. a flower of Dimorphanthus edulis; 3. perpendicular section of the ovary; 4. undivided…
"Corylopsis. 1. flowers; 2. branch in fruit; 3. a flower separate; 4. a stamen; 5. a perpendicular section…
"Aristolochia galeata. 1. fruit of an Aristolochia; 2. cross section of it; 3. half its seed." -Lindley,…
"Bragantia Blumei. 1. a section of its wood; 2. one of its flowers; 3. a seed; 4. the same divided perpendicularly;…
"Lavradia Vellozii. 1. an expanded flower; 2. the stamens with exterior petaloid scales; 3. a seed;…
Transverse section through a cerebellar folium. Labels: A, axon of cell Purkinje; F, moss fibers; K…
The Great Egret Ardea alba, also known as the Great White Egret, or Common Egret, is a wading egret,…
The White Pelican, Pelecanus onocrotalus also known as the Eastern White Pelican or Great White Pelican…
An illustration of a large oak tree. Oaks have spirally arranged leaves, with a lobed margin in many…
An illustration of a brown pelican with a fish in it's mouth and a sea gull resting on his back. The…
The Date Palm (Phoenix dactylifera) is a palm in the genus Phoenix, extensively cultivated for its edible…
The Mont Blanc (French for white mountain) or Monte Bianco (Italian 'White Mountain'), also known as…
John Coleridge Patteson (April 1, 1827 – September 20, 1871) was an Anglican bishop and martyr. On…
The Phasmatodea (sometimes called Plasmodia) are an order of insects, whose members are variously known…
An egret is any of several herons, most of which are white or buff, and several of which develop fine…
The inauguration of President William McKinley led by the Black Horse Cavalry down Pennsylvania Avenue.
Seeds of Florida elms: the samara of (a), white ash (Fraxinus americana); (b), slippery elm (Ulmus rubra);…
Santalum album is a small tropical tree cultivated for its fragrant oil and medicinal uses.
"Flowering plant of sanicle (Sanicula marilandica). (a), a male flower; (b), the fruit." -Whitney, 1911
Johann Gottlieb Rall (ca. 1726 - December 26, 1776 ) was a German colonel in command of Hessian troops…
The under aspect of the empty male bladder from a subject in which the viscera has been hardened in…
The hessian fly or barley midge, Mayetiola destructor, is a species of fly that is a significant pest…
The Yellow-throated Vireo, Vireo flavifrons, is a small American songbird. Adults are mainly olive on…
The genus Peromyscus contains species commonly referred to as deer mice. This is a genus of New World…
Orgyia leucostigma, the White-marked tussock moth, is a moth in the family Lymantriidae. The caterpillar…
The Brown-tail (Euproctis chrysorrhoea) is a moth of the family Lymantriidae. It is distributed throughout…
The Nashville Warbler, Vermivora ruficapilla, is a small songbird in the New World warbler family. They…
The Veery, Catharus fuscescens, is a small thrush species. It is occasionally called Willow Thrush or…
The Golden-crowned Kinglet, Regulus satrapa, is a very small songbird. Adults are olive-gray on the…
The White-breasted Nuthatch (Sitta carolinensis) is a small songbird of the nuthatch family which breeds…
The Red-breasted Nuthatch, Sitta canadensis, is a small songbird. Adults have blue-grey upperparts with…
The Brown Creeper (Certhia americana), also known as the American Tree Creeper, is a small songbird,…
The Brown Thrasher (Toxostoma rufum) is a species of thrasher, part of a family of New World birds (Mimidae)…
The Yellow-throated Vireo, Vireo flavifrons, is a small American songbird. Adults are mainly olive on…
The Ovenbird, Seiurus aurocapillus, is a small songbird of the New World warbler family. Ovenbirds are…
The Black-and-white Warbler, Mniotilta varia, is a small New World warbler. It breeds in northern and…
The Black-throated Green Warbler, Dendroica virens, is a small songbird of the New World warbler family.…
The Pine Warbler, Dendroica pinus, is a small songbird of the New World warbler family. These birds…
The Red-eyed Vireo, Vireo olivaceus, is a small American songbird, 13-14 cm in length. It is somewhat…