Native to Florida, Crescentia obovata or the Black Calabash tree is a flowering plant of the Bignoniaceae family.

Black Calabash Tree

Native to Florida, Crescentia obovata or the Black Calabash tree is a flowering plant of the Bignoniaceae…

A cross section of the fruit of the black calabash tree (Crescentia cucurbitina), native to Florida.

Black Calabash Fruit

A cross section of the fruit of the black calabash tree (Crescentia cucurbitina), native to Florida.

"Eccremocarpus scaber. 1. cross section of its ovary; 2. longitudinal section of it; 3. seed." -Lindley, 1853

Glory Vine

"Eccremocarpus scaber. 1. cross section of its ovary; 2. longitudinal section of it; 3. seed." -Lindley,…

"1. capsule of Bignonia echinata (Pithecolobium Aubletii); 2. the same with the valves removed and the placenta remaining covered with seeds." -Lindley, 1853

Bignonia Fruit

"1. capsule of Bignonia echinata (Pithecolobium Aubletii); 2. the same with the valves removed and the…

"Nelsonia campestris. 1. flowers; 2. pistil; 3. capsule; 4. cross section of a seed." -Lindley, 1853

Acanthus

"Nelsonia campestris. 1. flowers; 2. pistil; 3. capsule; 4. cross section of a seed." -Lindley, 1853

Aphelandra cristata is a flowering plant shown potted here because it is often used as a houseplant.

Aphelandra

Aphelandra cristata is a flowering plant shown potted here because it is often used as a houseplant.

Digitalus purpurea is a flowering plant that is also known as the Common or Purple Foxglove.

Foxglove

Digitalus purpurea is a flowering plant that is also known as the Common or Purple Foxglove.

"2. corolla of Antirrhinum majus cut open; 3. its pistil; 4. its ripe fruit; 5. cross section of its ovary; 6. section of its seed." -Lindley, 1853

Snapdragon

"2. corolla of Antirrhinum majus cut open; 3. its pistil; 4. its ripe fruit; 5. cross section of its…

The ringent corolla of the snapdragon or Antirrhinum.

Snapdragon Corolla

The ringent corolla of the snapdragon or Antirrhinum.

The ringent and spurred corolla of the foxglove or Linaria.

Foxglove Corolla

The ringent and spurred corolla of the foxglove or Linaria.

"Pinguicula vulgaris. 1. calyx, &c. 2. stamen; 3. pistil; 4. longitudinal section of it; 5. half a fruit; 6. seeds, natural size; 7. embryo very much magnified." -Lindley, 1853

Common Butterwort

"Pinguicula vulgaris. 1. calyx, &c. 2. stamen; 3. pistil; 4. longitudinal section of it; 5. half a fruit;…

"Wahlenbergia procumbens. 1. an entire flower; 2. stamens; 3. a stigma; 4. transverse section of the ovary; 5. a vertical section of a seed, showing the embryo." -Lindley, 1853

Bellflower

"Wahlenbergia procumbens. 1. an entire flower; 2. stamens; 3. a stigma; 4. transverse section of the…

"Lobelia siphilitica. 1. an entire flower; 2. the stamens; 3. perpendicular section of the ovary; 4 and 5 stigmas." -Lindley, 1853

Great Blue Lobelia

"Lobelia siphilitica. 1. an entire flower; 2. the stamens; 3. perpendicular section of the ovary; 4…

"Leschenaultia splendens. 1. calyx, stamens, and style, with stigma and indusium, all magnified." -Lindley, 1853

Lechenaultia

"Leschenaultia splendens. 1. calyx, stamens, and style, with stigma and indusium, all magnified." -Lindley,…

Leschenaultia biloba or the blue lechenaultia is a flowering plant of the Goodeniaceae family.

Blue Lechenaultia

Leschenaultia biloba or the blue lechenaultia is a flowering plant of the Goodeniaceae family.

"Stylidium calcaratum. 1. anthers and stigma, forming the point of the column; 2. capsule split open; 3. seed." -Lindley, 1853

Book Triggerplant

"Stylidium calcaratum. 1. anthers and stigma, forming the point of the column; 2. capsule split open;…

"Centranthus ruber. 1. a corolla; 2. section of ovary; 3. ripe fruit, with its pappus; 4. cross section of a seed." -Lindley, 1853

Red Valerian

"Centranthus ruber. 1. a corolla; 2. section of ovary; 3. ripe fruit, with its pappus; 4. cross section…

"Valeriana celtica. 1. entire flower magnified; 2. the ovary and young calyx; 3. the fruit, with the pappose full-grown calyx; 4. a vertical section of fruit and seed." -Lindley, 1853

Valerian

"Valeriana celtica. 1. entire flower magnified; 2. the ovary and young calyx; 3. the fruit, with the…

"Scabiosa atropurpurea. 1. a flower; 2. the involucre opened to show the ovary and calyx; 3. perpendicular section of fruit." -Lindley, 1853

Sweet Scabious

"Scabiosa atropurpurea. 1. a flower; 2. the involucre opened to show the ovary and calyx; 3. perpendicular…

"Acicarpha spathulata. 1. section of an entire flower; 2. perpendicular section of ripe fruit." -Lindley, 1853

Acicarpha

"Acicarpha spathulata. 1. section of an entire flower; 2. perpendicular section of ripe fruit." -Lindley,…

"Centaurea cyanus. 1. a floret; 2. the anthers; 3. perpendicular section of young fruit; 4. ripe fruit." -Lindley, 1853

Cornflower

"Centaurea cyanus. 1. a floret; 2. the anthers; 3. perpendicular section of young fruit; 4. ripe fruit."…

The floret of Taraxacum Dens Leonis, a species of dandelion.

Dandelion Floret

The floret of Taraxacum Dens Leonis, a species of dandelion.

Schema showing the connections of the several parts of the brain.

Connection of the Brain Parts

Schema showing the connections of the several parts of the brain.

The Great Fire of London, a major conflagration that swept through the central parts of London from Sunday, 2 September to Wednesday, 5 September 1666, was one of the major events in the history of England. The fire gutted the medieval City of London inside the old Roman City Wall. It threatened, but did not reach, the aristocratic district of Westminster (the modern West End), Charles II's Palace of Whitehall, and most of the suburban slums. It consumed 13,200 houses, 87 parish churches, St. Paul's Cathedral, and most of the buildings of the City authorities. It is estimated that it destroyed the homes of 70,000 of the City's ca. 80,000 inhabitants.

Great Fire of London

The Great Fire of London, a major conflagration that swept through the central parts of London from…

Chrysanthemum Leucanthemum is a synonym for Leucanthemum vulgare, or the oxeye daisy, a flowering plant of the Asteraceae family.

Oxeye Daisy

Chrysanthemum Leucanthemum is a synonym for Leucanthemum vulgare, or the oxeye daisy, a flowering plant…

"Combretum (or Poivrea) purpureum. 1. a flower cut open; 2. a section of the ovary." -Lindley, 1853

Bushwillow

"Combretum (or Poivrea) purpureum. 1. a flower cut open; 2. a section of the ovary." -Lindley, 1853

Marlea begonifolia or Alangium chinense is an evergreen tree native in China used for its medicinal purposes.

Alangium

Marlea begonifolia or Alangium chinense is an evergreen tree native in China used for its medicinal…

The starflower or Calytrix and a section of its flower.

Starflower

The starflower or Calytrix and a section of its flower.

The sections of two species of Darwinia flowers.

Darwinia

The sections of two species of Darwinia flowers.

"Loudonia aurea. 1. a complete flower; 2. a section of the ovary." -Lindley. 1853

Common Popflower

"Loudonia aurea. 1. a complete flower; 2. a section of the ovary." -Lindley. 1853

"Hippuris vulgaris. 1. a complete flower; 2. a section of the pistil, showing the position of the ovule; 3. a section of the ripe fruit and seed." -Lindley. 1853

Common Mare's Tail

"Hippuris vulgaris. 1. a complete flower; 2. a section of the pistil, showing the position of the ovule;…

"Ludwigia Jussiaeoides. 1. a flower with two sepals and all the petals cut off; 2. a calyx and inferior ovary; 3. a transverse section of the ovary; 4. a seed with the distinct raphe; 5. an embryo extracted." -Lindley. 1853

Wingleaf Primrosewillow

"Ludwigia Jussiaeoides. 1. a flower with two sepals and all the petals cut off; 2. a calyx and inferior…

"1. Kandelia Rheedii; 2. its flower spread open; 3. a perpendicular section of its ovary; 4. the germinating seed; 5. the anther of Rhisophora macrorhiza." -Lindley. 1853

Mangrove

"1. Kandelia Rheedii; 2. its flower spread open; 3. a perpendicular section of its ovary; 4. the germinating…

"Napoleona imperialis. 1. a flower-bud just expanding; 2. the fleshy cup, and table-shaped stigma; 3. an expanded flower of the natural size; 4. a perpendicular section of the same. (In this the artist has carelessly added a fourth ring to the corolla on the outside of the stamens; no such ring exists); 5. a perpendicular section of the ovary; 6. an ovule; 7. a ripe seed; 8. a stamen; 9. a transverse section of the ovary." -Lindley. 1853

Napoleon's Hat

"Napoleona imperialis. 1. a flower-bud just expanding; 2. the fleshy cup, and table-shaped stigma; 3.…

"1. Medinilla macrocarpa; 2. stamens of M. radicans; 3. perpendicular section of its ovary; 4. a section of its seed; 5. embryo." -Lindley. 1853

Medinilla

"1. Medinilla macrocarpa; 2. stamens of M. radicans; 3. perpendicular section of its ovary; 4. a section…

"Melastoma polyanthum. 1. flower; 2, 2. stamens; 3. base of anther; 4. fruit; 5. section of ditto; 6. seed." -Lindley. 1853

Native Lassiandra

"Melastoma polyanthum. 1. flower; 2, 2. stamens; 3. base of anther; 4. fruit; 5. section of ditto; 6.…

Medinilla Sieboldiana is a flowering plant of the Melastomataceae family.

Siebold's Medinilla

Medinilla Sieboldiana is a flowering plant of the Melastomataceae family.

"Eugenia tuberculata. 1. a flower; 2. the same divided vertically; 3. a stamen; 4. a ripe fruit; 5. a leaf with the dots upon it." -Lindley, 1853

Myrtle

"Eugenia tuberculata. 1. a flower; 2. the same divided vertically; 3. a stamen; 4. a ripe fruit; 5.…

"Punica granatum; 2. perpendicular section of the ovary; 3. cross section of it near the base; 4. near the base." -Lindley, 1853

Pomegranate

"Punica granatum; 2. perpendicular section of the ovary; 3. cross section of it near the base; 4. near…

"1. twig of Myrtus communis; 2. a flower divided divided perpendicularly." -Lindley, 1853

Myrtle

"1. twig of Myrtus communis; 2. a flower divided divided perpendicularly." -Lindley, 1853

"Lecythis ovata. 1. a flower divided perpendicularly; 2. a stamen." -Lindley, 1853

Lecythis

"Lecythis ovata. 1. a flower divided perpendicularly; 2. a stamen." -Lindley, 1853

"Fruit of Lecythis grandiflora." -Lindley, 1853

Lecythis

"Fruit of Lecythis grandiflora." -Lindley, 1853

"Byrsanthus Brownii. 1. diagram of the flower; 2. section of a flower; 3. section across the ovary; 4. section of a seed." -Lindley, 1853

Byrsanthus

"Byrsanthus Brownii. 1. diagram of the flower; 2. section of a flower; 3. section across the ovary;…

"Cereus speciosissimus. 1. section of the fruit of Opuntia deillenii; 2. of the seed; 3. section of seed of Mammillaria." -Lindley, 1853

Cactus

"Cereus speciosissimus. 1. section of the fruit of Opuntia deillenii; 2. of the seed; 3. section of…

Loasa Pentlandica is a flowering plant of the Loasaceae family used as an ornamental plant.

Loasa

Loasa Pentlandica is a flowering plant of the Loasaceae family used as an ornamental plant.

"Ribes rubrum. 1. perpendicular section of a flower; 2. cross section of the ovary; 3. seed; 4. a perpendicular section of it." -Lindley, 1853

Redcurrant

"Ribes rubrum. 1. perpendicular section of a flower; 2. cross section of the ovary; 3. seed; 4. a perpendicular…

"Escallonia pulverulenta. 1. a flower; 2. a cross section of the ovary; 3. fruit; 4. seed; 5. its perpendicular section." -Lindley, 1853

Escallonia

"Escallonia pulverulenta. 1. a flower; 2. a cross section of the ovary; 3. fruit; 4. seed; 5. its perpendicular…

"Deutzia crenata. 1. a flower with the petals removed; 2. a fruit; 3. a portion of the same, showing the placentation; 4. section of a seed very highly magnified." -Lindley, 1853

Deutzia

"Deutzia crenata. 1. a flower with the petals removed; 2. a fruit; 3. a portion of the same, showing…

"Careya arborea. 1. one of the bundles of stamens; 2. a perpendicular section of the ovary; 3. section of the seed." -Lindley, 1853

Slow Match Tree

"Careya arborea. 1. one of the bundles of stamens; 2. a perpendicular section of the ovary; 3. section…

Barringtonia speciosa or cornbeefwood is a species of flowering plants from the Lecythidaceae family.

Cornbeefwood

Barringtonia speciosa or cornbeefwood is a species of flowering plants from the Lecythidaceae family.

"Vaccinium amoenum. 1. a flower; 2. a perpendicular section of it without the corolla; 3. a cross section of an ovary; 4. an anther; 5. half a seed." -Lindley, 1853

Large-Cluster Blueberry

"Vaccinium amoenum. 1. a flower; 2. a perpendicular section of it without the corolla; 3. a cross section…

"Columellia oblonga. 1. a flower; 2. half an ovary; 3. a fruit." -Lindley, 1853

Columellia

"Columellia oblonga. 1. a flower; 2. half an ovary; 3. a fruit." -Lindley, 1853

"Richardsonia scabra. 1. an ovary with its calyx; 2. a corolla; 3. a vertical section of a seed, with an erect embryo in copious albumen." -Lindley, 1853

Ipecacuanha

"Richardsonia scabra. 1. an ovary with its calyx; 2. a corolla; 3. a vertical section of a seed, with…

"Sambucus nigra; 1. a flower; 2. a young pistil; 3. a cross section of its ovary; 4. a perpendicular section of the fruit." -Lindley, 1853

Elder

"Sambucus nigra; 1. a flower; 2. a young pistil; 3. a cross section of its ovary; 4. a perpendicular…

"1. flower of Linnaea borealis; 2. the same cut open and showing the interior of the ovary; 3. a cross section of the ovary." -Lindley, 1853

Twinflower

"1. flower of Linnaea borealis; 2. the same cut open and showing the interior of the ovary; 3. a cross…

"Galium Aparine; 1. a flower; 2. a young fruit without the corolla; 3. a perpendicular section of a ripe fruit." -Lindley, 1853

Cleavers

"Galium Aparine; 1. a flower; 2. a young fruit without the corolla; 3. a perpendicular section of a…

"Athamanta cervariaefolia. 1. a separate flower, with hairy petals; 2. a petal by itself; 3. a ripe fruit with the two carpels or mericarps separating from the double carpopod or axis; 4. a seed deprived of its integuments, and divided vertically, so as to show the position of the embryo." -Lindley, 1853

Athamantha

"Athamanta cervariaefolia. 1. a separate flower, with hairy petals; 2. a petal by itself; 3. a ripe…

The flower of a species of Angelica, a flowering plant in the Apiaceae family.

Angelica

The flower of a species of Angelica, a flowering plant in the Apiaceae family.

Flowers of Leucolaena rotundifolia, from the Apiaceae family.

Leucolaena

Flowers of Leucolaena rotundifolia, from the Apiaceae family.

The flowers of Bolax glebaria, a flowering plant in the Apiaceae family.

Bolax

The flowers of Bolax glebaria, a flowering plant in the Apiaceae family.