CRUCIFER^,. 



149 



47 OCHTHODIUM. Silicle coriaceous, somewhat globose ; stig- 

 ma sessile ; dissepiment thick ; cells 1 -seeded. 



48 PUOIONUM. Silicle coriaceous, transversely oval, echinat- 

 ed all over, and terminated by a long point, 1 -celled and 1- 

 seeded from abortion. 



TRIBE V. 



ANASTATI'CE^ or PLEURORHI'ZEJE SEPTULA'TS: (D. C. syst. 

 Z.p. 149. prod. l.p. 185.). Silicle opening longitudinally (f. 46. 

 f.); valves concave, bearing on the inside transverse horizontal 

 small dissepiments, separating the seeds (f. 46. /.). Seeds im- 

 marginate. Cotyledons fiat, accumbent, parallel with the dis- 

 sepiment (f. 45. d. g. h.). 



49 ANASTA'TICA. Silicle ventricose (f. 46. e.) ; valves appen- 

 diculated on the outside at the top (f. 46. f. e.}. 



50 MORE'TTIA. Silicle ovate ; valves not appendiculated. 



TRIBE VI. 



CAKILI'NE* or PLEURORHI'ZE* LOMENTA'CE^ (D. C. syst. 2. 

 p. 149. prod. 1. p. 185.). Silique or silicic, separating trans- 

 versely into l-2-celled, 1-2-seeded joints (f. 46. o.). Seeds im- 

 marginate. Cotyledons fiat, accumbent, parallel with the dissepi- 

 ment (f. 45. d. g. h. f. 46. c.). 



51 CAKI'LE. Silicle 2-jointed, compressed (f. 46. o.), upper 

 joint ensiform. Seeds solitary in the cells, upper one erect, 

 lower one pendulous (f. 46. o.). 



52 CORDYLOCA'RPUS. Silique rather terete, torose ; joints 

 numerous, terminal one thick globose, echinated. Seeds all 

 pendulous. 



53 CHORI'SPORA. Silique rather terete, with numerous equal 

 joints. Seeds all pendulous. 



SUB-ORDER II. NOTORHI'ZEjE (D. C. syst. 2. p. 150. 

 prod. 1. p. 186.). Cotyledons flat, incumbent (f. 45. i.~). Radicle 

 dorsal (f. 45. i. e.). Seeds ovate, immarginate. 



TRIBE VII. 



SISY'MBRE.K or NOTORHI'ZE^E SiLiauos^E. Siliques 2-celled, 

 opening longitudinally (f. 46. p.). halves concave (f. 46. p.) or 

 keeled. Seeds ovate or oblong,- immarginate. Cotyledons fiat, 

 incumbent, contrary to the dissepiment (f. 45. i.). 



54 MALCO'MIA. Sih'que rather terete. Stigma simple, end- 

 ing in a long taper-point. 



55 HE'SPERIS. Silique rather terete, or somewhat tetragonal 

 (f. 4:6. p.). Stigmas 2, erect, connivent. Calyx bisaccate at the 

 base. 



56 ANDREO'SKIA. Silique rather terete, sessile ; valves some- 

 what convex. Style short, slender. Calyx equal at the base. 



57 SISY'MBRIUM. Silique rather terete, sessile upon the 

 torus. Stigmas 2, rather distinct, or connate into a head. Calyx 

 equal at the base. 



58 ALLIA'RIA. Silique rather terete, somewhat tetragonal 

 from prominent nerves. Calyx loose. 



59 ERY'SIMUM. Silique tetragonal (f. 46. q.). Calyx closed. 



60 LEPTA'LEUM. Silique rather terete, sessile. Stigmas 2, 

 connivent. Calyx equal at the base. Stamens 4. 



61 STANLE'YA. Silique rather terete, stalked above the torus. 



TRIBE VIII. 



CAMELI'NEJE or NOTORHI'ZEVE LATISE'PTJE (D. C. syst. 2. p. 

 150. prod. 1. p. 201. ). Silicle with concave valves and an ellip- 

 tical dissepiment in its greatest diameter (f. 46. r.~). Seeds 

 ovate. Cotyledons fiat, incumbent, contrary to the dissepiment (f. 

 45. i.). 



62 STENOPE'TALUM. Silicle elliptical ; valves flat ; cells 

 many-seeded. Style wanting. 



63 CAMELI'NA. Silicle obovate or almost globose, with ven- 

 tricose valves, and many-seeded cells (f. 46. r.). Style filiform 

 (f. 46. r.~). 



64 EUDE'MA. Silicle ovate, with concave valves and many- 

 seeded cells, with the dissepiment holed at the top. 



65 NE'SLIA. Silicle somewhat globose, indehiscent, 1-celled, 

 1 -seeded, from the dissepiment having vanished ; valves con- 

 cave. 



66 EUTRE'MA. Silicle linear, lanceolate, 2-edged, crowned 

 by a capitate stigma, with keeled valves and many-seeded cells ; 

 dissepiment incomplete. 



67 O'REAS. Silicle lanceolate, compressed, flat, 1-celled from 

 the dissepiment having vanished, many-seeded ; valves flattish, 

 marked with a middle nerve. Seeds hanging by elongated 

 funicles. 



FIG. 47. 



TRIBE IX. 



LEPEDI'NE* or NOTORHI'ZEJE ANGUSTISE'PT^E (D. C. syst. 2. 

 p. 151. prod. 1. p. 202.). Silicle with a very narrow dissepi- 

 ment ; valves keeled (f. 47. a. b.) or very concave. Seed soli- 

 tary in the cells (f. 47. a. 6.) or very few, ovate, immarginate. 

 Cotyledons fiat, incumbent, parallel with the dissepiment (f. 45. 

 i.}. 



68 CAPSE'LLA. Silicle triangular, cuneated at the base, with 

 wingless navicular valves. Seeds numerous in the cells. 



69 SENEBIE' RA. Silicle twin ; valves ventricose, or somewhat 

 keeled, almost indehiscent, 1 -seeded. 



70 LEPI'DIUM. Silicle ovate (f. 46. a.) or somewhat cordate ; 

 valves keeled (f. 47. o.), rarely ventricose, dehiscent; cells 1- 

 seeded (f. 47. a.). 



71 BIVON^A. Silicle oval, emarginate, with keeled valves, 

 and 4-6-seeded cells. 



72 EUNOMIA. Silicle oval ; valves keeled. Seeds 2 in each 

 cell, with the umbilical cords somewhat connected. 



