CLASS Xll. ORDER V. i5l 



♦>etal!eJ; receptacle ovate, berry-like; acines naked, immersed ia the recepta- 

 cle, caducous, (strawberry ) 



Dry'as. Calyx 8 to 9-parted, tube concave ; petals 8 to 9 ; carpels manyj 

 crowned by a terminal style. 



Calycan"thus. Lobes of the calyx in many rows, imbricate, lanceolate, col- 

 oured j corolla ; stamens unequal ; acines many. )S. 



CLASS XII. POLYANDRIA. 



ORDER I. MONOGYNIA. 



Tiii"iA. Calyx 5 or 6-parted, inferior, caducous; corolla 5 or6-petalled; cap 

 sule 5 or 6-celled, globular, coriaceous, dehiscent at the base ; 1-seeded ; 4 of 

 the cells sometimes empty, (bass-wood.) 



PoRTULAc"cA. Calyx ^-cleft, inferior; corolla 5-petalled ; capsule 1-celledt 

 opening transversely ; columella 5, filiform, (purslane.) 



Chklido'nium. Calyx 2-leaved, caducous ; corolla 4-petalled ; silique-like, 

 capsule 1-celled, 2-valved, linear ; seeds crested, many, (celandine.) 



Cis"tus. [Helianthemum.] Sepals 5, 2 smaller; petals 5; capsule 1-celled, 

 3-valved ; valves septiferous in the middle, (rock-rose, frost-weed.) 



Hudso'nia. Calyx tubular, 5-parted, unequal, inferior; petals 5; capsule 1- 

 celled, 3-valved, 1 to 2-seeded. 



Tali'num. Calyx of 2 ovate sepals; petals B; capsule 1-celled, 3-valved, 

 many-seeded. 



Meconop"sis. Petals 4 ; stigma 4 to 6-rayed ; capsule prickly, 4 to 6-valved. 



Argemo'ne. Petals 4 to 6 ; stigma 4 to 7-lobed ; capsule obovate, l-celled, 

 opening at the summit by valves, (horned poppy.) 



Sanguina'ria. Calyx caducous, 2-leaved ; corolla about 8-petalled ; stigma 

 sessile, twinned, 2-grooved ; capsule pod-like, ovate 1-celled, 2-valved, acute at 

 each end ; valves caducous ; columella 2, permanent, (blood-root.) 



Podophyl"lum. Calyx 3-leaved, minute; corolla about 9-petalled ; stigma 

 large, crenate, sessile ; berry i-celled, crowned with the stigma, large, raany^ 

 seeded ; columella 1-sided, (wild mandrake.) 



Actje'a. [Cimcifuga.) Calyx 4-leaved, deciduous ; petals 4, often wantingj 

 stigma sessile, capitate; berry superior, 1-celled, many-seeded; seeds hemi- 

 spherical, (necklace-weed, baneberry.) 



Macro'tis. Calyx about 4-leaved, becoming coloured before expanding, ca- 

 ducous ; corolla many minute petals, very caducous, or Wanting; stigma simple, 

 sessile, curving towards the gibbous side of the germ ; capsule 2-valved, dehis- 

 •eent at its straight suture, (cohosh, blacksnake-root, bug-bane.) 



Sarrace'nia. Calyx double, permanent, 3 or 5-leaved ; corolla 5-petalled, 

 caducous; stigma peltate, permanent, very large, covering the stamens ; cap- 

 sule 5-celled,5-valved, many-.seeded. (side-saddle flower.) 



NuPHAR. Calyx 5 or 6-leaved ; petals many, minute, inserted on the recepta- 

 cle with the stamens, nectariferous ; stigma with a broad disk, and radiate fur- 

 rows, sessile ; pericarp berry-like, many-celled, many-seeded, (water-lily, yel- 

 low pond-lily.) 



Nymphje'a. Calyx 4 to 7-leaved ; corolla raany-pelalled, petals about equalling 

 the length of the calyx leaves, attached to the germ beneath the stamens; stig- 

 ma with a broad disk, marked with radiated lines ; pericarp berry-like, many- 

 celled, many-seeded, (pond-lily.) 



Beja'ria. "Calyx 6-cleft ; petals 7 ; capsule 7-celled, many-seeded. S. 



Papa'ver. Calyx 2-leaved, caducous; corolla 4-peta}led ; stigma a broad 

 disk, with radiating lines ; capsule 1-celled, dehiscent by pores under the per- 

 manent stigma, (poppy.) Ex. 



The'a. Calyx 4 or 6-leaved; corolla 6 or 9-petalled ; capsiile 3-seeded. (tea.) 

 Ex. 



Cit"rus. Calyx 5-cleft ; petals 5, oblong ; filaments dilated at the base, in sev- 

 eral parcels; berry 9 or 18-celled; polyadelphous, (orange, lemon.) Ex. 



ORDER Ih DIGYNIA, TO ORDER V. PENTAGYNIA ', OR DI-PENTAGYNIA. 



DBLPm'NiuM. Calyx 0; corolla 5-petalled, unequal; nectary 2-cleft, horned 

 behind ; capsules 1 or 3j pod-like, (larkspur.) 



AcoNi'TuM. Calyx 0; petals 5, upper one valved; nectaries 2, hooded, pe- 

 duncled, recurved ; capsule 3 or 5, pod-like, (monk's-hood.) 



AauiLE'GiA. Calyx ; petals 5, caducous ; nectaries 5, alternating with tin? 



