i6 
var. Ravenellii, Sulliv. and 
Lesq. 
698. calyptratum, Sulliv. 
699. tamariscinum, Hedw. 
700. recognitum, Hedw. 
701. delicatulum, Linn. 
702. abietinum, Linn. 
703. Blandovii, Web. and Mohr. 
704. remotifolium, Grev. 
705. Alleni, Lesq. and James. 
Sub Genus IV. CLAOPODIUM. 
706. leuconeurum, .Sulliv. and 
Lesq. 
707. Whippleanum, Sulliv. 
708. ramulosum, Hampe. 
709. crispifolium, Hook. 
710. laxifolium, Schwaegr. 
Sub Genus V. ELODIUM. 
711. paludosum, Sulliv. 
Sub Genus VI. TRIPTEROCLADIUM. 
712. leucocladulum, Muell. 
713. compressulum, Muell. 
Sub Genus VII. C AMPTOTHEC lUM. 
714. lutescens, Huds. 
715. seneum, Mitt. 
716. Nuttallii, Wils. 
717. Nevadense, Lesq. 
718. pinnatifidum, Sulliv. and 
Lesq. 
719. arenarium, Lesq. 
720. nitens, Schreb. 
721. megaptilum, Sulliv. 
Sub Genus VIII. BRACHYTHEC- 
lUM. 
722. laetum, Brid. 
var. dentatum, Lesq. and 
James. 
' 723. acuminatum, Beauv. 
var. rupincolum, Sulliv. 
and Lesq. 
var. setosum, Sulliv. and 
Lesq. 
724. salebrosum, Hoffm. 
var longisetum, Lesq. and 
James. 
var. palustre, Lesq. and 
James. 
var. cylindricum, Lesq. and 
James. 
var. Texanum, Lesq. and 
James. 
725. acutum, Mitt. 
726. albicans, Neck. 
727. biventrosum, Muell. 
728. Thedenii, Hartm. 
729. Donnellii, Aust. 
730. collinum, Schleich. 
731. Utahense, Lesq. and James. 
732. velutinum, Linn. 
733. Hillebrandi, Lesq. 
734. Fendleri, Sulliv. and Lesq. 
735. Bolanderi, Lesq. 
736. Starkii, Brid. 
737. reflexum, Starke. 
738. oedipodium, Mitt. 
739. rutabulum, Linn. 
var. longisetum, Brid. 
var. flavescens. Brid. 
var. plumulosum, Lesq. 
and James. 
var. densum, Lesq. and 
James. 
var. robustum, Lesq. and 
James. 
740. asperrimum, Mitt. 
741. campestre, Bruch. 
742. Novae — Angliae, Sulliv. and 
Lesq. 
743. rivulare, Bruch. 
744. populeum, Hedw. 
var. majus, Lesq. and 
James. 
var. longisetum, Lesq. and 
James. 
var. subfalcatum, Lesq. 
and James. 
745. plumosum, Swartz. 
var. homomallum, Lesq. 
and James. 
746. oxycladon, Brid. 
Sub Genus IX. SCLEROPODIUM. 
747. caespitosum, Wils. 
748. Californicum, Lesq. 
749. illecebrum, Schwaegr. 
Sub Genus X. ISOTHECIUM. 
750. myosuroides, Linn. 
751. stoloniferum. Hook. 
752. spiculiferum, Mitt. 
753. acuticuspis, Mitt. 
754. Brewerianum, Lesq. 
var. lutescens, Lesq. and 
James. 
755. aggregatum, Mitt. 
756. aplocladum, Mitt. 
757. lentum, Mitt. 
