Flax is an annual plant with alternate linear-lanceolate leaves, many-flowered broad cymes, usually…
"Six to eight inches long, feeds on young gobies, which it catches by lying in ambush among stones or…
"Three to four inches long, the color pale-brown, lives among weeds, and feeds on crustacea; common…
"The common Flustrae, or Sea-mats, are flat and foliaceous in their form, presenting…
"Many cells, but without differentiation into stem and leaf; growing horizontally in spreading shoots…
A genus of plants, which are native chiefly to the warmer regions of Eurasia. They occur in many parts…
A genus of plants extensively cultivated for their luscious fruit. They were so named from the practice…
"The drag is a useful, light three-pronged tool which may be used for loosening the soil amongst vegetable…
"The hand-fork, a short-handled three-tined implement, is extremely handy for many purposes, such as…
A small homoterous insect, Phylloscelis Atra (var. pallescens) is not uncommon among…
"Four common weeds, the seeds of which are eaten by birds: a, amaranth; b, crab grass; c, ragweed; d,…
Two species of the pickerel weed family: right, pickerel weed (Pontederia cordata); left, mud plantain…
"Life history of a frog. Newly hatched forms hanging to water-weeds. Stages with external gills." -Thomson,…
Convolvulus is a genus of about 250 species of flowering plants in the bindweed family Convolvulaceae,…
Taraxacum is a large genus of flowering plants in the family Asteraceae. They are native to Europe,…
An illustration of the pistil, female reproductive part of the flower, from the mouse-ear chickweed.…
In agriculture, a set of harrows is an implement for cultivating the surface of the soil. In this way…
A cultivator is a farm implement for stirring and pulverizing the soil, either before planting or to…
This disk harrow features twelve disks split between two drums. This agricultural tool is a farm implement…
A cultivator is a farm implement for stirring and pulverizing the soil, either before planting or to…
This weed destroyer is an agricultural implement which aids in the removal of weeds from landscapes.
Poisonous fruit, they can grow to be common houseplants. Many solanum's have become weeds.
Also known as Antirrhinum orontium. It is a weed with pink flowers and hairy green fruit.
"This field of corn has been neglected long, / The weeds are rank, quite high, and rooted strong; /…
Illustrated is a curved knife harrow. It is also known as the Acme harrow or clod crusher. It destroys…
Its color is olive-gray or brown above, with black bands and spots, and checkered black and white beneath.…
The Great Crested Grebe (Lophæthyia cristata) is a fresh-water, migratory, diving bird of the family…
"A plant of the genus Sonchus, primarily S. oleraceus, a weed of waste places, probably native in Europe…