M. CBISTA GALLI Menz et Hook hot 

 nalsc 1:45 t 34 (1830). P 3:81. 

 M. PUMILA Dougl ex Griseb Gen et sp 

 Gent 338. =Hesperochiron Callfornicus 

 fide IK. P 5:50 s. 



ML TRXFOX.XATA L, sp pi 145. B 1:485. 

 P 3:81. Z 2:4, 364. 



MEWZIESIA Smith, PI Ic Ined t 56 

 (1791). 



M. ALETTTICA Spreng syst 2:202. M 1:1. 

 M. EMPETRIPORMIS Smith, bot mag t 

 3176. B 1:456 as Bryanthus emp. 

 M. FERRUGIITEA Smith Ic ined t 36. B 

 1:457. Ore. 



M. GX.ABEI.IiA G, syn Fl 2 (1):39. P 3: 

 75. 



M. GRAHAMI Hook Fl 2:40. B 1:456 as 

 Bryanthus empelriformis. 

 MERXMEA Cambess in A st Hill Fl Bras 

 Mer 2:160 t 107 (1829). =Bergia fide IK. 

 M. TEXANA Hook, Ic t 278. B 1:80 as 

 B: T. 



2SERXANIA Sw, Fl Ind Occ 2:823 t 15 

 (1800). 



M. BO LI VIE N SIS Toe: n. Zl:63. So Am. 

 MERTEKSIA Roth, Catalect 1:34 (1797). 

 M. ALPINA Don Gen syst 4:372. B 1: 

 523. Parry, Wyo 14. 

 ML ARIZONICA P 3:197. 

 M. BAKERI P 4:90. 

 M. BRACHYT.OBA P 4:90. 

 M. CILIATA DC B 1:523 as sibirica. P 

 4:88. 



M. DENTICULATA DC, B 1:523 as si- 

 birica. 



M. FE2TDI.ERI G, Am J sc sr 2, 34:339. 

 P 4:86. rrlanceolata fide IK. 

 M. FRANCISCANA Heller, Tel b 26:549. 

 P 4:86. 



M. FUSIFORMIS P 4:89. 

 M, Z.A3TCEOI.ATA DC 10:88. P 4:90. 

 M. I.IITEARIS P 3:197. 

 M. bOVGHOnbOBA P 3:261. 

 M. B1ARITIKA S F Gray, Nat Arr Brit 

 PI 2:354. B 1:523. 



M. OBZ,02!TGIFOI,IA G Don, Gen syst 4: 

 372. P 4:<>0. 



M. FANICUT.ATA Dougl. B 1:523. P 4: 

 Kfi. Parry. Wyo 7. 

 M. PAFIIiIiOSA P 3:261. 

 ML, FX,O?A DC 10:90. P 4:88. 

 M. FIiATYFHYIiIiA Heller, T cl b 26: 

 f>48. P 4:89. 



M. FOZiYFirei.il A P 4:87. 

 M, FSATENSIS Heller, T cl b 26:550. P 

 4:86. 



M. FTT?rCTATA. P 4:88. 

 M. STKI^OSA P 4:88. 

 M. SUBCORDATA P 4:89. 

 M. SIEIRICA Don. Gen Syst 4:319. B 

 1:523. 2:468. P 4:89. Z 2:165. Par 340. 

 Parry. Wyo 13. 



M. STOMATECHOIDES K 2:148. Cur 1: 

 14? as sibirica. P 4:86 as a good sp. 



iADENTA Rafin. Loud Gard Mag 8: 

 247 C1832). =Senecio fide IK. 

 M. ATRIFX.ICXFOI.XA Rafin. New Fl 

 Am 4:79. P 3:182. = S: a, fide IK. 

 m. DI-VTCR5IFI.ORA P 3:182. 

 M. FX.ORIDANA P 3:183. 

 M. ZiANCEOIiATA Rafin, New Fl Am 

 4:79. P. 3:183. rrS: Boscianus fide IK. 

 M. OVATA Rafin, Ic, 79. P 3:182. rrS: 

 Walteri? fide IK. 



M. FI.AITTAGINEA Rafin Ic. P 3:183. 

 M. &ENIFOBUZS Rafin Ic. P 3:182. = 

 S: Muehlenbergii fide IK. 



688 



Genus M1CRAMPEL.IS Rafinesque. 



Mostly climbing herbs, with branched 

 tendrils, lobed divided or angled Ivs, and 

 sm w or g'ish-w mon fls: ex-tube cam- 

 panulate, 5-6-toothed: cor very deeply 

 5-6-parted: sta 3 in stam fls; anth more 

 or less coherent: pist fls with a 2-4- 

 celled ova; sty very sh; stig hemispheric 

 or lobed: fr fleshy or dry at maturity, 

 densely spiny, 1-2-celled, dehiscent at 

 apex. 



MICRAMPELI9 FABACEA Ge. 

 P 2:129. A 1:167. Da 6. 



Echinochystis fabacea Naudin. 

 M. MACBOCAEPA P 2:129. Cov 109. 

 260. Ha 122. Ab 385. A 1:167 d. 



Synonymy: Echinocystis macrocarpa 

 Greene. Megarrhiza California Wat in 

 part. 

 MICRAMPELJS GUADALUPENSIS Ge. 



Echinocystis guadalupensis Ge. 

 P 2:129 (Megarrhiza guadalupensis Wat 

 11:138). 



M. LEFTOCABFA Greene. A 1:167 fdr. 

 M. BTJSBYI Greene, Er 1:138 based on 

 macrocarpa Rusby, Torr cl mem 3:41 

 (1893), non Greene. 



MICROCALA Hoffm & Link, Fl Port 1: 

 359 (1806). 



M. QUADRANGUIiABIS Griseb in DC 

 9:63. B 1:480. 

 Gerrus MICROMEBIA Bentham. 



Erect branching or trailing per aro- 

 matic herbs, with sm pedicelled fls soli- 

 tary in axils of Ivs: ex oblong or tubu- 

 lar, about equally 5-toothed and 12-15- 

 nerved: cor distinctly bilabiate, naked 

 within, upper lip erect, entire or emar- 



finate: lower spreading, 3-parted: sta 

 ; fil arcuate-ascending; upper pair long- 

 er; anth 2-celled. 



M. BARBATA F & M, Ind Sem Petrop 

 8-67. B 1:595 as Douglasii. 

 M. CAX-IFOBITICTIS B 1:517 error for 

 Micropus c. 



M. CHAMISSONXS Greene. Ab 346. (M. 

 Douglasii Bth). 



Sts slender, trailing or creeping, 3 dm 

 Ig or more, herbage slightly pubescent; 

 r--s rounci-ovate, crenate, glandular- 

 punctate, ?-5 cm Isr or less; petioles 4-6 

 mm Ig: fls about 8 mm Ig ex minutely 

 hispidulous: cor pubescent without. 

 Yerba Buena, valued as a blood puri- 

 fier by native Calif ornians. LA. SD! 

 MTCROMERIA DOUGLASII Bth. 

 "Yerba Buena." Valued as a blood 

 purifier. 



Lab Gen et sp 372. B 1:595. Da 14. Z 

 :368. Par 64 t. 

 M FTJB,FTTB,EA G, B 1:595. 

 HZCB.OFUS L, Gen ed 1, 359 (1737). A 



M. 1 ANGUSTIFOLIUS Nutt. Am phil sc 

 tr ns 7-339. B 1:335 as californicus. 

 M. CAIrlFOBTTICTIS F & M. Ind Sem 

 Petrop 1835, 42. Greene, Cal ac b 2:402 

 Cruz. Ab 408. Da 8. A 1:188 d. 

 VarietySTJBVESTITTTS G, B 1:335. 



Genna MICROSERIS Don. 

 D Don. phil mag 11:388 (Ap 1832). A 

 1-254 d. 



M. ACUMHTATA Greene. Torr cl b 10: 

 88. P 5:4. 

 M. AI.ICIAE P 5:8. 



