Sagittaria.] ALISMACEZ. 1119 
Leaves linear, ovate-lanceolate or subeordate, 5-7-nerved; achenes 
membranous, compressed Plantago 
Leaves 11-17-ner ved ; achenes hard, turgi 
Leaves coriaceous, orbicular-cordate or Sata. with rounded lobes 
and rounded or e margina ate apex reniforme 
Leaves membranous, broadly ovate-cordate, with acute lobes and a 
narrow sinus 0. ligococcum 
2328, Atisma Puantaco Linn.; F. B. I. vi. 559; E. D. A. 757. 
Tirhut; N. Bengal. 
A scapigerous herb of marshes. 
2329, ALISMA RENIFORME Don; ~ B. I. vi. 560, 
- Bengal; C. Bengal; E. Bengal. 
A seapigerous herb of pools and marshes. 
2330. ALIsma oL1Gococcum F. Muell.; F. B. I. vi. 560. 
Bengal, rare 
A scapigerous heed of pools and marshes. 
1016. Limnophyton Mig. 
Herbs, scapigerous, stemless, palustrine, perennial ; juice milky; 
leaves sagittate, erect. wers polygamous, male and hermaphro- 
- ite, in panicled pede white; scapes stout; receptacle flat. 
Sepals 3, herbaceous, persistent. etals 3, membranous, de- 
ciduous. Stamens 2-seriate, 6, largest in the male flowers; 
- ifo essed 
| male flowers; receptacle small; stigma small, on a ventral style ; 
ovule solitary, anatropous, basilar. Fruit of several compressed 
or turgid, hard achenes. Seeds erect, basilar ; testa membranous; 
embryo pom -shaped. 
4 2331. Limnopuyron OBTUSIFOLIUM Mig.; F. B. I. vi. 560. Sagit- 
taria obtusifolia F. I. iii. 646. 
Bengal; W. Bengal; Orissa. 
A seapigerous herb of pools and marshes. 
1017. Sagittaria Linn. 
Herbs » usually perennial, aquatic, stemless ; leaves long-petioled, 
elliptic-cdrdate c or sagittate. Flowers 1- or polygamous, in 
Pp 
shintiiribciacies the female flowers, or 6-10 in the 
