627 Commelynaceae 628 margi natus Bark. 629 Commelyna erecta L - swampy woods, alligators' lake nea Hitchins, 630 Cagarensis, Rich. - stony woods, Miller's Haban and alligators lakes; near Hitchins. 651 Virginia L. - rich prairies; common - scarcity still more plenty habit, grass in rarely stony. 652 Tradescantia virginica L - prairie; common - very from white to purple and deep blue 635 pilosa - lichen - stony prairies, not rare - very scarce. Cyperaceae 654 Cyperus difformis Linn. - Stumpy prairies - Bassett's spring. 655 " inflexus, Willd. - water; not common 656 " Engelmannii Steud.! - Stumps; common 657 " polyphemus? - along the ditches; common 658 " filiformis, Wahl. - stony woods; not common 659 " - stony woods, common 640 " orizoides, Torr. - stony woods; common 641 " Michauxianus, Steud.! - along the ditches, common 642 " retrorsus, Willd. - stony woods. Est of Dallas. 643 " Baldwini, Torr. - Stumpy, stony woods, common. 644 " acuminatus, Torr. - Stumps; common. 645 Eleocharis; palustris, R. Br. - Stumps; common 646 " compressa, Nutt. - Stamps; common 647 " - Marshes & Bassett's spring. 648 " quadrangulata, Torr. - ditches; common 648 Schoenus; Brownii, Schultes - meadows - Dallas and Hitchins. 649 " tenius, Schultes - Stumpy prairies; common 650 " aciculatus, R. Br. - muddy common 652 Scirpus repens? - stony, wet - Bassett's and Daddy's Lake. 654 " limosus, Torr. - Muddy spring near Dallas. 655 (Rhocholaelys) - sandy prairies - Scott's Mill near Dallas. 656 " anthrullus, R. Br. - Stumps; Est of Dallas. 657 " spadicaceus, Vahl. - Stumpy woods; common. 658 Scirpus pungens, Vahl - Stumps near - Dallas. 659 " oligos, Torr. - Stumps - Muddy spring near Houston's prairie 660 limifolius, Torr. - banks of the Trinity river; rare 661 Eleocharis carinata, Hout - Stumpy woods - Dallas and Ben Wall. 662 Fimbristylis aquatilis, Vahl - Stumps; common 663 Scleria ciliata, Sw. - stony woods; not common 664 " verticillata, Michx. - Bassett's spring 665 Carice skinneri, Torr. - stony woods; common 666 " flavidina, Willk - stony woods and dry prairies; common 667 " aquatilis, Wahl.? - Stumpy woods not very common 668 " rhomboidea, Elli. - stony woods; common 669 " Muhlenbergii, Schkuhr var. B. Hoffm. - Stumpy woods; common 670 " limosa, Willd - stony woods; Dallas. 671 " Chelseaensis, Scheele - Bassett's spring and some springs west of Dallas. 672 " Triceps, Woot. - stony woods - Ben Wall. 673 " nutans, Michx. - with roads and prairies; common 674 " formosa, Willd. - Stumpy prairie - common. 675 " Crustacoria, Schultes - Stumpy woods; Trinity bottom.