| Lamium maeculatum—Lasioceroton 
Lamium maculatum II, 24 
— purpureum Thunb. 682. — II, 159 
Lamprophragma O. E. Schulz N. 6. 
580. — II, 444 
Lamprothyrsus N. A. 92 
Landolphia guyanensis (Aubl.) Pulle 
II, 361 
Lankesterella Ames N. 6. 175 
Lantana II, 644, 645 
— _ camara II, 645 
Lapeyrousia N. A. 119 
Lapironia II, 258 
Laplacea N. A. 1034. — II, 193, 633 
— amboinensis Mig. 1034 
Laportea N. A. 1062. — II, 643 
Lappa minor X tomentosa II, 418 
Lappula N. A. 290. — II, 208. 377 
— americana Rydb. 288 
— angustata Rydb. 288 
— arıda Piper 289 
— — var. Cusickii Nels. et Macbr. 
289 
— bella Macbr. 289 
— Besseyi Rydb. 288 
— caerulescens Rydb. 289 
— californica Piper 289 
— ciliata Greene 288 
— cinerea Piper 288 
— costaricensis Brand 288 
— Cottonia Piper 289 
— Cusickii Piper 289 
— —- var. americana (Gray) Greene 
288 
— Dielsii Brand 288 
— diffusa Greene 289 
— — Piper 289 
— .echinata II. 736 
— floribunda Greene 289 
— — Piper 283 
— glochidiata Brand 288 
— gracilenta Eastw. 289 
— grisea Woot. et Standl. 288 
— guatemalensis Brand 288 
— heliocarpa Brand 288 
— Hendersoni Piper 289 
— hirsuta Woot. et Standl. 289 
— hispida Greene 288 
— Jessicae McGreg. 289 
— laxa Macbr. 288 
— leptophylla Rydb. 288 
108) 
Lappula leucantha Greene 28% 
— macrophylla Brand 288 
— mexicana Greene 288 
— — Loes. 290 
— micrantha Eastw. 289 
— nervosa Greene 289 
— pinetorum Greene 288 
— pustulata Mcbr. 288 
— Rattanii Brand 289 
— revoluta Brand 288 
— — f.Fiebrigii Brand 288 
| — — f. ovatifolia Brand 288 
— saxatilis Piper 289 
— scaberrima Piper 288 
— setosa Piper 288 
— stipitata Druce 295 
— subdecumbens Nels. 289 
| — — ceoerulescens Garrett 289 
 — trachyphylla Piper 289 
ı — uneinata (Benth.) Fischer* II, 376 
—- ursina Greene 288 
ı — velutina Piper 289 
—- virginiana Greene 288 
Lappularia biffrons Pomel 1047 
ı Lapsana II, 194, 749 
' Lardizabalaceae 700. — II, 198, 211, 
495, 713, 714 
| Larieineae IT, 230 
Lamix IN, 105, US, 27, 240, TAB 
— dahurica II, 24] 
— europaea II, 241 
ı — larieina II, 743 
— oceidentalis II, 224, 228, 770 
— polonica II, 228, 241 
Larrea Cav. II, 654 
— Ortega Il, 654 
Larus caryophyllus II, 205 
ı Laserpitium N. A. 1050. — II, 194 
— peucedanoides II, 640 
— Sier L. II, 641 
Lasia II, 248 
Lasiadenia cubensis Benth. et Hook. 
1036 
Lasianthera lanceolata Masters 678 
Lasianthus N. A. 940. — II, 187 
— Poilanei II, 204 
Lasiarrhenum Johnston N. @. II, 376. 
— IE, 377 
ı Lasiocaryum II, 377 
Lasiocroton N. A. 636. — II, 468 
