922

UMBELLIFERAE.

KERAMOCARPUS.

univitlatis, villis latissimis cylindrico-turgidis, cxtus valde prominentibus,commissura crassa evittala. Semen involuto-scmilunare. — Herba Syriacaannua glaberrima: foliis pinnalisectis bijugis cum impari, segmentis lobalis,lobis serratis; umbellis mulliradiatis; involucro nullo vel oligophyllo, invo-luccllis 5-10-phyllis, foliolis subulatis.

I. *K. (JOHREN1A Fnzl. Pugili, plani, nov. Syriae. 1.18. — Wlprs. Rcperl. bot. syst.II. 410. no. 1.) TORDYI.1UM Fnzl. mss. in Russeger, Reise II. 900. I. 20. — O -"Crescit in Syria.

4541/,. SHYllMOPSIS Boiss.

(Boiss. Ann. sc. natur. [3. S6r.j II. 72.)

Calycis margo obsoletus. Petala lutea oblonga integra, apice involuta.Fructus a latere subcomprcssus, slylopodio patellari fructui acquilato, mar-gine lobulalo stylisque horizontalibus terminatus. Mcricarpia recta acuteprismalico-pentagona, juga 5 filiformia prominula arguta, lateralia margi-nantia, valleculae planae, vittae superficiales turgidae in valleculis 1-2, sae-pius in unicam confluentes, commissura concaviuscula bivittata, raphe mar-ginalis, albumen rectum involutum, pericarpium tenuissimum ab albuminenon separabile, carpophorum bipartitum. — Herba Orientalis facie Smyrnii,foliis Opoponacis.

1.. SM. AUCI1ER1 Boiss. 1. c. — Caulis elatus teres aut subangulatus glaber, oppo-site aut subverlicillatim ramosus, corymboso-paniculalus. Folia radicalia 1-2-pedalia aut majora, illa Opoponacis referentia pinnata bijuga, jugis remotis, par-titionibus iterum pinnatis quinqueseclis, segmentis flavescentibus 1-2 poli, longis,pollicem latis, ovalis oblongisve, secus rliachidem tale decurrentibus oblusis, ob-luse crenalis, margine angusto albidis, petiolo costisque planiusculis nervoquemedio porce pilosis, limbo glabro. Folia caulina subsessilia aut breviter petiolala,bi-aut tripartita, segmentis oblongis, basi attenuatis integris vel apice parce den-talis. Umbellae 9—12—radlatae, centralis brevius pedunculala. Flores magnitudineet colore eorum Smyrnii olusatri. Involucri involucellique phylla 1-2 minimaianceolata obtusa membranucea. Pedicelli frtfetum subaequontes. Mericarpia fero3 lin. longa, lineam lata, pentagona. — Crescit In Assyriae monte Kalkou.

4543/,. CYNAPIUM Null.

(Nutt. mss. in Torr. et Gr. FI. N. Am. I. 640. — EndI. Gener, piant. Suppi. I. p. 1414.

— Meisn. Gener, piant, vascul. II. 359.)

1. C. APIIFOLIUM Nutt. mss. I. c. 041. — (Wlprs. Repert. bot. syst. II. 420.*) —Ilerba elata perennis, caulis 3—4—pedalis teres, versus apicem tantummodo ra-mosus, umbellae 3-4 longe pedunculatae. Folia caulina usque ad vaginam brevemdilatatam ternalo-divisa, divisiones secundariae pinuolifldae, segmentis •y 1 -l 1 /.-pollicaribus, scmipolliccm latis vel latioribus, grosse mucronalo-serralis. Invo-lucrum nullum, involuccllum oligopbyllum laterale. Umbellae radii 15-24 longigraciles. Flores albi. Fructus circiter 2'/, lin. longus obscure fuscus, coslae basilatiores sed acute carinatae. Semen late et profunde sulcatum, imperfecte cam-pylolropum.

a. Caule folioso; foliorum segmentis apicem versus inciso-serralis vel dentatis.— C. apiifolium Nutt. mss.

f>. Caule apicem versus aphyllo; foliorum segmenlis integris vel lobatis. — C.nudicaule Nutt. mss.

Crescit in pianiliebus Oregonensibus.

4543/,. DF.WI.W Torr. et Gr.

Torr. et Gr. FI. N. Am. I. 641. — EndI. Gener, plani. Suppi. I. p. 1414. — Meisn.

Gener, piant, vascul. II. 359.)

1. D. ARGUTA Torr. et Gr. I. c. — (Wlprs. Repert. bot. syst. II. 427.*) — Herba per-ennis glabra. Radix tuberosa magna subfusifermis. Folia omnia radicalia pinna-