598 INDEX 
Page Page 
Leighia speciosa_.........-...-2-22-2-2--- ee 426 | Lonchocarpus floribundus____...-..-.--.._.. 45 
Leiostemon ambiguus__........-.-.-.--------- 364 glabrescens........... pene nee e eee e eee eee 45 
purpureus...-.- 22 - eee eee 364 guatemalensis__._.........-_. 43, 47, 48, 49, 79, 81 
Leiphaimos_._..........-.-.----.------_- 194, 195 hondurensis..-......-......- 43, 44, 48, 49, 50, 75 
albus_._...-2-2-22 ee ee eee e eee 198 jaliscensis................2------------ 46, 47, 60 
aphyllus__..........---..-------.-------- 195 lanceolatus._.__....--------------- 43, 44, 48, 73 
azureus.._.__._.._.-_------------------ 195, 199 latifolius............... 38, 46, 47, 48, 49, 55, 66, 69 
calycinus........-..-.----..----------- 197 lineatus_._...-.-----2-2------22e--- eee 48, 66 
corymbosus_.._......-.....----.-.------ 198 littoralis__.....22-22.0.222.2.2------- 28 86 
Panamanian species of_...........-..---- 194 longipedicellatus__............----22-- 47, 61, 63 
parasiticus...........-.---..--.-.-.--.-- 195 longistylus._...........--.222.222- 46, 47, 50, 62 
pittieri_. 222222 197 lucidus____.....--...-.2-------------- 48, 49, 77 
pulcherrimus...__....................-_. 199 luteomaculatus__......------..- 48, 49, 64, 65, 66 
simplex_._.......-.--.------------------- 199 macrocarpuS._....----....-.------------- 43 
spathaceus.___..........-..222..-------- 197 macrophyllus___-.......2.--.--2-2--2---- 38, 78 
Stellatus............---.----------------- 197 megalanthus__.....-......2-.-.- 46, 48, 49, 68, 70 
tenuiflorus__.........2-2-2--2------------ 197 meistophyllus_.-..........2.22.--2------ 39, 86 
thalesioides.__._.......2..22222-2--2 2... 198 mexicanus........--.-.--------- 48, 68, 70, 71, 77 
truncatus.._-........---.-------.-------- 196 michelianus.._....-..-..2--2..2.----- 47, 61, 62 
Lentisco..........----.-.-------------------- 218 minimiflorus..............-.-.---------- 48, 71 
Lepidophyllum___._-_...----2222-22222.2--- 543 negrensis_____-_...-.---.-------- 2-2-2 e ee » 45 
phylicaeforme._......-......-._....____. 543 neuroscapha_._....-.--.-..22-2------- 40, 41 
Lepteiris parviflora_........-..-.----.-.------ 365 nicoyensis._............-------------- 47, 50, 58 
Letterwood__.-.....---22-22- eee eee 105 nitidulus___........22222222-2--2-------- 45 
Leucaena cuspidata.__......_--.-.---------- 189 nitidus.__-...222-2222. 2-222 ee eee- eee 43 
macrocarpa.....-.....-.-..-------------- 189 oaxacensis._........-.--.---------- 46, 48, 66, 67 
macrophylla_.-.-...- 2-2-2. 189 obovatus.__....-2222- eee 43, 85 
Plurijuga__.-.....2--222222222 eee eee 189 orotinus __-__...-.....-.2.------------ 48, 49, 74 
Lichen pileatus parvus carinatus, capitulis palmeri___-_....2-.2222222222-2--- 22 ee 48, 81 
Jimbriatis_.....222222 2 eee. 247 parviflorus. ......22222222222 222. 43, 75, 86 
Lichen pileatus parvus, foliis crenatis_________- 247 peninsularis.........--...-____- 47, 49, 50, 56, 58 
Lichen terrestris pileatus_..........-.....---.- 264 phaseolifolius..........222222222 2222222. 43, 86 
Life zones. .....-...---- 22-22-22 eee 316, 317 philenoptera_.................-.-.-.------ 41,87 
Linaria._..........-.-...22-2---------------- 322 proteranthus........--.-.--------- 47, 49, 63, 80 
canadensis__...........-..--.------------ 323 punctatus. _--._. 22222. 38, 40, 61, 63, 64, 80, 86, 88 
linaria............---2-2--22 222222 323 purpureuS-__.---...222.-...2222.- 2. 48, 65 
subandina..............-.--------------- 323 robustus...........-.-------------------- 48, 83 
texana......2. 22-2 ee 323 rubiginosus__..........-.2.2222--2.--__-- 43 
Lipactinia (section of Verbesina) -_._.._____- 540 Trugosus_..----..--.-22--2-- 43, 46, 47, 50, 54, 60, 91 
Lipochaete scaberrima_............-..-__-___- 414 salvadorensis........-.........- 48, 49, 50, 80, 81 
Lobolobo_.__....--_-----2-- 22-22 =. eee 494 sanctae-marthae.___.-.- 222. 16 
Lonchocarpus--...-_-_--.-- 40, 41, 42, 43, 45, 50, 85, 86 Santarosanus.__.......22..2-2------------ 48, 84 
affinis..........----.-2-222-22 2 eee 47, 56 sericeus_._.-......22.22.2---- eee eee 38, 40, 
araipensis........-....---222-- 2 oe 43 43, 45, 46, 47, 48, 60, 66, 77, 78, 81, 82, 84, 85, 93 
atropurpureus._. 43, 44, 46, 47, 48, 72, 74, 75, 77, 86 glabrescens._._...-.-....------------- 77 
available characters_..............._.____ 39 spiniflorus.._......-.-2222222.222-2--2---- 43 
benthamianus_._......-.- 38, 47, 62, 63, 86, 88, 89 spruceanuS. .__-----2--.-2222------- 2 45 
boliviensis...............-.-------------- 45, 93 subglaucescens -............------------- 43, 54 
calyculatus_................-.-....__....- 75 taxonomic history. .....-.-...-.-..__.._- 37, 38 
caudatus.__..-.-.-.2--22 2 lee 46, 48, 68 unifoliolatus._.......-.-.-.-2------ 43, 46, 48, 67 
chiricanus_..........--.-.------------ 47, 49, 66 variflorus..___--..----.-.---22--.-2------ 45 
cochleatus.............2......--------__- 48, 68 velutinus............-2.-. 43, 46, 47, 50, 55, 56, 92 
comitensis_.........---------- 2-2 eee. 48, 76 violaceus._._.-.-2-22--2 228. 43, 62, 68, 86, 87, 88 
confertiflorus........-.--2--22--22 2228 43 yucatanensis._...........--.-.----___- 46, 48, 74 
constrictus.......--.-.-------2.2-2------ 48,78 | Loranthus densiflorus........._.....-..__.... 212 
costaricensis._...... 22-222 2.222. 47, 49, 50, 58 diversifolius..............-.-.------.--_-. 212 
costatus _.-.........----2---------------- 45 grahami_.........-.-222--22222 2. ee 212 
darienensis__.............--.------------ 48, 69 hartwegi___.....-2 22-2222 - ee 212 
densiflorus moritzianus____..._......__.. 89 inconspicuus.........-.-..2.2.--.-.-__-- 212 
denudatus..-..........22222-- 2-2 ee 45 inornus.........--------- wenn e eee eee 212 
dipteroneurus-__......-....-.--.--.------ 90 sonoraeé...-.-------- 2-2-2 eee 212 
domingensis_.........-.-------------- ee 38, 78 spirostylis..........-.-...-.----.----_ 8 212 
emarginatus. ..........---..-2-------- 46, 48,80 | Lucuma glabrifolia._........-....222-_-_ 88. 481 
eriocarinalis.............------.--- 47, 50, 59, 60 laeteviridis.......22.-22222 2222. 482 
eriophyllus_____-_..-----2---.-22-e- 39, 43, 45, 85 obovata.........- 22-22-28. 48] 
fendleri_......---.------ eee eee 43, 90 salicifolia......-.....-.2-2-2-2 28. 481 
pubescens. _...........-------------- 91 sambuensis._.........-.-----2------. 2. 481 
