DICOTYLEDONS. PRIMULACE/E. CcnttlHCuluS. 211 

 1. ANAGALLIS. 



CaL 5-partite. Cor. rotate, 5-lobed. Slam. 5, hairy. Caps. 

 bursting all round transversely. 



1. A. aruensis, leaves ovate sessile dotted beneath, cor. broadly 

 and very obtusely crenate piloso-glandulose. p. 72. Fields. 



2. A. ccerulea, leaves ovate sessile dotted beneath, cor. dentate 

 scarcely at all glandulose. p. 73. Fields. 



3. A. tenella, stem creeping filiform, leaves ovate or roundish pe- 

 tiolate. p. 73. Bogs. 



2. LYSIMACHIA. 



Cal. 5-partite. Cor. 5-fid, rotate. Stam. 5. Caps, globose, ten- 

 valved. 



* Peduncles many -flowered. 



\.L.vulgaris, leaves ovato-lanceolate opposite ter- or quaternate, 

 panicle terminal, p. 72. Marshes. 



2. L. thyrsiflora, leaves opposite lanceolate, racemes pedunculate 

 lateral, p. 72. Marshes, rare. 



** Peduncles I -flowered. 



3. L. nemorum, leaves ovate acute, stem creeping, peduncles so- 

 litary, calycine segments linear-subulate, stam. smooth, p. 72. 

 Woods. 



4. L. Nummularia, leaves subcordate obtuse, stem procumbent, 

 peduncles solitary, calycine segments ovate acute, stam. glan- 

 dular, p. 72. Banks. 



3. PRIMULA. 



Calyx 5-toothed. Cor. hypocrateriform, the tule cylindrical, its 

 orifice naked. Stam. 5, not exserted. Sligma globose. Caps. 

 opening with 10 teeth. 



1. Pr. vulgar is, leaves dentate rugose, scape 1 -flowered, limb of 

 the cor. plane, p. 71. Woods. 



2. Pr. elalior, leaves dentate rugose contracted below the middle, 

 scape umbellate, limb of the cor. plane, p. 71 Woods. 



3. Pr. Peris, leaves dentate rugose contracted below the middle, 

 scape umbellate, flowers drooping, limb of the cor. concave. 

 p. 71. Pas lures. 



4. Pr.fari?iosa, leaves crenate smooth mealy beneath, scape um- 

 bellate, flowers erect, limb of the cor. plane, p. 71. Subalpine 

 pastures. 



4. CENTUNCULUS. 



CaL 4-lobed. Cor. tubular, 4- cleft. Stam. 4, short. Cops, glo- 

 bose, of 1 cell, many-seeded, opening all round transversely. 

 1. C. minimus, p, 54. Moist gravelly places. 



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