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The inspissated juice of an umbelliferous plant (the Opoponax Chironum), brought from Turkey and the East Indies in loose granules, or sometimes in larger masses, of a reddish yellow color, with specks of white. It has a strong smell and acrid taste, and was formerly used in medicine as an emmenagogue and antispasmodic…

A white crystalline substance which is obtained indirectly from the root of an umbelliferous plant (Imperatoria Oreoselinum), and yields resorcin on decomposition.

Having the seeds straight, as in the fruits of some umbelliferous plants; -- opposed to coelospermous. Darwin.

Bearing eggs; oviferous.

during which life is known to have existed, including the Silurian, Devonian, and Carboniferous ages, and also to the life or rocks of those ages. See Chart of Geology.

An aromatic umbelliferous herb (Carum Petroselinum), having finely divided leaves which are used in cookery and as a garnish. As she went to the garden for parsley, to stuff a rabbit. Shak. Fool's parsley. See under Fool. -- Hedge parsley, Milk parsley, Stone parsley, names given to various weeds of similar appearance…

ble spindle-shaped root of the cultivated form of the Pastinaca sativa, a biennial umbelliferous plant which is very poisonous in its wild state; also, the plant itself. Cow parsnip. See Cow parsnip. -- Meadow parsnip, the European cow parsnip. -- Poison parsnip, the wild stock of the parsnip. -- Water parsnip, any…

A process of desilverizing argentiferous lead by repeated meltings and skimmings, which concentrate the silver in the molten bath, the final skimmings being nearly pure lad. The processwas invented in 1833 by Hugh Lee Pattinson, an English metallurgist.

Any herb of the cruciferous genus Lepidium, especially the garden peppergrass, or garden cress, Lepidium sativum; -- called also pepperwort. All the species have a pungent flavor.

The scent, odor, or odoriferous particles emitted from a sweet- smelling substance; a pleasant odor; fragrance; aroma. No rich perfumes refresh the fruitful field. Pope.

Belonging or relating to the period, and also to the formation, next following the Carboniferous, and regarded as closing the Carboniferous age and Paleozoic era. -- n.

Pestiferous. "After long and pestful calms." Coleridge.

A genus of coniferous trees of the northen hemisphere, including the Norway spruce and the American black and white spruces. These trees have pendent cones, which do not readily fall to pieces, in this and other respects differing from the firs.

Bearing hair; covered with hair or down; piliferous.

Any tree of the coniferous genus Pinus. See Pinus.

A large genus of evergreen coniferous trees, mostly found in the northern hemisphere. The genus formerly included the firs, spruces, larches, and hemlocks, but is now limited to those trees which have the primary leaves of the branchlets reduced to mere scales, and the secondary ones (pine needles) acicular, and usuall…

ong an organ capable of inflicting a wound. -- Poison hemlock (Bot.), a poisonous umbelliferous plant (Conium maculatum). See Hemlock. -- Poison ivy (Bot.), a poisonous climbing plant (Rhus Toxicodendron) of North America. It is common on stone walls and on the trunks of trees, and has trifoliate, rhombic-ovate, vari…

A genus of umbelliferous plants, one species of which (P. pabularia), found in Thibet, Cashmere, Afghanistan, etc., has been used as fodder for cattle. It has decompound leaves with very long narrow divisions, and a highly fragrant smell resembling that of new clover hay.

An extinct genus of brachiopods, very characteristic of the Carboniferous rocks.

Proliferous.