Arum maculatum: "A single fruit divided vertically, so as to show the seeds in situ. A perpendicular…
"1. Spathe of Arum maculatum; 2. its spadix loaded with flowers; 3. an anther; 4. a transverse section…
A genus of Mucedines (Hyphomycetous fungi) forming common molds, such as the blue of cheese. Aspergillus…
A genus of Mucedines (Hyphomycetous fungi) forming common molds, such as the blue of cheese. Aspergillus…
A genus of Mucedines (Hyphomycetous fungi) forming common molds, such as the blue of cheese. Aspergillus…
A genus of Mucedines (Hyphomycetous fungi) forming common molds, such as the blue of cheese. Aspergillus…
"Athamanta cervariaefolia. 1. a separate flower, with hairy petals; 2. a petal by itself; 3. a ripe…
An auxiliary bud, concealed under the hollowed base of the leafstalk, in Buttonwood or Plane-tree.
The Azalea is a genus of plants that belongs to the health family. There are 100 species that have wonderful,…
"Lophira alata. a an anther; b a perpendicular section of an ovary; e a fruit; d a perpendicular section…
Small plant of Azolla Caroliniana, showing two kinds of sporocarp; the small ones contain microspores.
Small plant of Azolla Caroliniana, showing a sporocarp; the small ones contain microspores.
A larger sporocarp of the Azolla Caroliniana, more magnified and burst open, showing stalked spore-cases.
Two sporoscopes of the Azolla Caroliniana; one of them bursting shows four contained macrospores between…
"Impatiens macrochila; 2. a diagram of its flower; 3. its stamens; 4. fruit of I. Balsamina (rose balsam);…
"Berberis vulgaris. 1. stamen; 2. perpendicular section of a pistil with one stamen and one petal adhering;…
"The imitation log baskets are made of the same material as the common flower pots, and painted in imitation…
A palm tree that is commonly found in Australia and New Zealand. They tend to reach about 32 feet, and…
"5. locusta of Polypogon monspeliensis; 6. paleae, &c. of the same." -Lindley, 1853
"Callicarpa longifolia. 1. flower opened longitudinally; 2. part of fruit of C. americana; 3. its seed."…
"Fagus sylvatica; 1. male catkins; 2. female do.; 3. the latter, with the scales of the involucre stripped…
Beginning germination of the Beech, showing the plumule growing before the cotyledons have opened or…
Older beech with the plumule-leaves developing, and elevated on a long internodes.
"Casuarina female; 2. male; 3. male flower; 4. female flower; 5. the ripe valves of the calyx, from…
"Wahlenbergia procumbens. 1. an entire flower; 2. stamens; 3. a stigma; 4. transverse section of the…
"9. locusta of Cynodon dactylon; 10. paleae, and abortive floret of the same." -Lindley, 1853
"Berrya ammonilla. 1. a flower; 2. the ovary and two stamens; 3. a cross section of the ovary; 4. a…
A plant which produces brightly-colored fruits, approximately 1.5 inches in diameter. They generally…
"Pistacia atlantica. 1. male flowers; 2. an ovary; 3. the same cut open to show the ovule; 4. a ripe…
"1. capsule of Bignonia echinata (Pithecolobium Aubletii); 2. the same with the valves removed and the…
"Thuja orientalis; 1. a magnified fragment of a branch bearing a cone of male flowers; 2. a portion…
"Betula lenta. 1. male flowers; 2. female flowers; 3. perpendicular section of a ripe fruit; 4. transverse…