3. T. pinnatífidum, Gray. Resembling the last, but _puberulent on the branchlets, umbels, and fruit, with fewer leaves; leaflets 1--2-pinnatifid_, the lobes linear or oblong; one or two leaves near the base often very large and long-petioled; flowers light yellow; fruit oblong, 1½--2½´´ long and 1--1½´´ broad, _all the ribs winged_, generally three of them narrowly so. (T. Walteri, _Shuttlew._ in herb.)--Barrens and mountains, Ky. to Tenn. and N. C. 12. LIGÚSTICUM, L. LOVAGE. Calyx-teeth obsolete. Fruit oblong or ovate, flattened laterally if at all, glabrous; carpels with prominent equal acute ribs and broad intervals; oil-tubes 2--6 in the intervals, 6--10 on the commissure. Stylopodium conical.--Smooth perennials, from large aromatic roots, with large ternately compound leaves, mostly no involucre, involucels of narrow bractlets, and white flowers in large many-rayed umbels. (Named from the country _Liguria_, where the officinal _Lovage_ of the gardens abounds.) 1. L. actæifòlium, Michx. (NONDO. ANGELICO.) Stem stout, branched above (2--6° high); _leaves very large, 3--4-ternate; leaflets broadly oblong (2--5´ long), coarsely serrate; fruit ovate (2--3´´ long)_; seed with angled back.--Rich ground, S. Penn. to Ky., southward to the Gulf. 2. L. Scóticum, L. (SCOTCH LOVAGE.) Stem simple (1--2° high); _leaves biternate; leaflets ovate (1--2´ long), coarsely toothed; fruit narrowly oblong (4--5´´ long)_; seed with round back.--Salt marshes, along the coast from Nantucket northward. Aug. (Eu.) 13. ÆTHÙSA, L. FOOL'S PARSLEY. Calyx-teeth obsolete. Fruit ovate-globose, slightly flattened dorsally; carpel with 5 thick sharp ribs; oil-tubes solitary in the intervals, 2 on the commissure.--Poisonous annuals, with 2--3-ternately compound leaves, divisions pinnate, ultimate segments small and many cleft, no involucre, long narrow involucels, and white flowers. (Name from αἴθω, _to burn_, from the acrid taste.) Æ. CYNÀPIUM, L. A fetid, poisonous European herb, in cultivated grounds, from N. Eng. and Penn. to Minn. June--Aug. 14. CŒLOPLEÙRUM, Ledeb. Calyx-teeth obsolete. Fruit globose to oblong, with very prominent nearly equal thick corky ribs (none of them winged); oil-tubes solitary in the intervals and under the ribs, 2 on the commissure. Seed loose in the pericarp.--Stout glabrous (or inflorescence puberulent) sea-coast perennial, with 2--3-ternate leaves on very large inflated petioles, few-leaved deciduous involucre, involucels of numerous small linear-lanceolate bractlets (rarely conspicuous or even leaf-like), and greenish-white flowers in many-rayed umbels. (From κοῖλος, _hollow_, and πλευρόν, _a rib_.) 1. C. Gmélini, Ledeb. Stem 1--3° high; leaflets ovate, irregularly cut-serrate (2--2½´ long); fruit 2--3½´´ long. (Archangelica Gmelini, _DC._)--Rocky coasts, Mass. to Greenland. 15. CRÁNTZIA, Nutt.