180 THE FLORA. 



Analysis of the Genera. 



Sj Calyx naked, i. ., having no involucel b 



Calyx furnished with an involucel as if a second culyx....2 



2 Pistils and carpels more than 5 a 



2 Pistils and carpels 5 only, each 1-seeded o 



2 Pistils and carpels 5 or 3, each 3- oo-heeded. . . .d 



a Involucel of 6-9 bractlets. Carpels 1-seeded. Marsh M. ALTIUB'A. 



a I nvolucel of 3 united bractlets. Carpels 1-seeded. TieeM. LAVATE'RA. 



a Involucel of 3 distinct bractlets. Carpels 1-seeded. Mallow. MAI,VA. 2 



a Involucel of 3 distinct bractlets. Carpels 2-seeded. Basket M. MODI'OLA. 



b Flowers dioacious. Stigmas 1Q, linear. Napcea. NAP^'A. 



b Flowers perfect. Carpels 5 or more, 1-seeded. Sida. SIDA. 



b Flowers perfect. Carpels 5 or many, 3-9-seecled. Indian M. ABU'TILON. 

 c Stigmas 10. Carpels 5, baccate, united. G-lut M. MALVAVIS'CUB. 



c Stigmas 10. Carpels 5, dry, distinct. Peacock M. PAVONIA. 



c Stigmas 5. Carpels 5, dry, united into a pod. Maitk M. KosTELETs'a'i A. 



d Involucel of many bractlets. Calyx regular. Hibiscus. HIBIS'CUS. 3 



d Involucel of many bractlets. Calyx split on one side. Okra. ABELMOS'CIIUS. 



<i Involucel of 3 incisely-toothed bractlets. Cotton. GOSSYJ-'ICM. 



1. ALTII^E'A. Hollyhock, &c. 



Calyx surrounded at base by a 6-9-cleft involucel. Carpels o>, 1-seed- 

 ed, not opening, arranged circularly around the axis. 



1 A officina'lis. Marsh M. Lvs. downy, entire or 3-lobed. Fls. rose-col., stalked. 



2 A. rosea. Hollyhock. Leaves rough-hairy, roundish, 5-7-lobed. Flowers sessile. 



3 A. ficifo'lia. Fig-leaved Ilul. Lvs. hairy, deeply 7-parted. Fls. orange colored. 



2. MAL'VA. Mallows. 



Calyx 5-cleft, with a 3-leaved involucel at its base. Carpels and styles 

 numerous. Fruit cheese-form, separating when ripe into many 1-seeded 

 pieces, arranged circularly. 



* Flowers white or rose-colored. . . .1, 2, 8 



* Flowers deep red or purple ... .4, 5, 6 



1 M. rottmdifo'lia. Cheese M. Stem prostrate. Lvs. round-cordate. Fls. small. 

 "3 M. crispa. Crisp M. Stem erect, tall. Lvs. abundantly crisped and curled, f 

 8 M. moscha'ta. Musk M. Sts. ascend. Lvs. deeply 5-part. Fls. large, showy, f 



4 M. sylves'tris. Wood M. Lvs. roundish, lobed. Petals obcordate. 



5 M. triangula'ta. Lvs. triangular-ovate. Petals wedge-obovate. N.-W. 



C M. papaver. P>ppy M. Lvs. palmafely parted. Petals erose. Stalks very 

 Icmjr. S.-W. ' >.., 



