156 



INDEX 



Page 

 Pine — Continued. 



Virginia (Pinus virginiana)_ 51 

 western yellow (Pinus pon- 



derosa) 47,50 



white (Pinus strobus) 50 



Pinus — 



edulis 48 



kharya 28,29,31 



longifolia 29 



monophylla cones 49 



ponderosa 47, 50 



species 40,44,46,56 



strobiformis 47 



strobus 50 



sylvestris 46 



taeda 50,51 



virginiana 51 



Piquia (Caryocar villosum) 141 



Pistacia lentiscus 113 



Pithecolobium brevifolium 126 



Plum 69 



Poinciana — 



elata 31,86,137,141 



regia 121, 130 



royal 8,121,130 



Poison-ivy (Rhus toxicodendron) 124 



Poison sumac (Rhus vernex) 124 



Polyporus gilvus 21, 22 



Pomegranate (Punica granitum) _ 113 



Potatoes, dried 35, 84 



Prickly-ash ( Aralia spinosa) 124 



Prosopis sp 97, 132 



Prosopis juliflora 125, 



126, 127, 129, 130, 133 



Prune 10 



Prunus avium 111 



Prunus communis 10, 14 



Psidium guajava 30, 141 



Pseudotsuga taxif olia 46 



Pterocarpus angolensis 84 



Pterocarpus indicus 86, 100, 137 



Punica granatum 113 



Pyrus communis 10, 64, 69, 71, 124 



Quercus — 



agrifolia 81, 111 



alba 109 



arizonica 110 



chrysolepis 110, 111 



coccifera 113 



densiflora 10, 111 



douglasii 111 



emoryi 110 



gambelii 80 



ilex 56,64,113 



kelloggii 111 



lobata — 111 



robur 56, 113 



species 38, 



56, 79, 80, 86, 109, 124, 137 



toza 56 



Quince 10 



Rambutun (Nephelium lappace- 



um) 31,141 



Page 

 Raspberry 10 



Redbud (Cercis canadensis) 124 



Red mulberry (Morus rubra) 124 



Rhus — 



metopium 103 



toxicodendron 124 



vernix 124 



Rice 31, 35 



Robinia pseudoacacia 124 



Roots 31, 38, 40, 92 



Rose 10, 64, 111 



Royal poinciana (Poinciana 



regia) 8, 121, 130 



Rubber 31, 141 



Sal (Shorea robusta) 28, 



29, 31, 36, 61, 86, 137, 141 



Sambucus sp 95 



Santalum album 141 



Sapindus sp 130 



Shorea — 



leprosula 86 



robusta 28, 



29, 31, 36, 61, 86, 137, 141 



species 137 



Silver maple (Acer saccharinum) _ 10 



Sindora siamensis 141 



Single-leaf pifion pine cones 



Pinus monophylla) 49 



Smilax — 



borbonica 31 



china 100 



species 40, 69, 71, 100, 103 



Sonneratia apetala 28 



Sorghum 35 



Spondias mangifera 31 



Sterculia — 



alata *86 



campanulata 28, 36, 86 



urens 29 



Strawberry tree 10, 56 



Sugarcane 31 



Sumac, poison (Rhus vernix) 124 



Sweet cherry (Prunus avium) 111 



Sweetpotato (Batatus edulis) 31 



Swietenia mahagoni 141 



Sycamore (Platanus occiden- 

 tal) 79 



Tamarack (Larix laricina) 124 



Tamarind (Tamarindus sp.) 121 



Tamarindus sp 121 



Tamarindus indicus 141 



Tamarisk (Tamarix gallica) 129 



Tamarix — 



dioica 29 



gallica 129 



species 73 



Tan bark oak (Quercus densi- 

 flora) 10, 111 



Tapioca roots 35 



Teak (Tectona grandis) 28,29, 



30, 31, 141 



Tectona grandis 28, 29, 30, 31, 141 



Tephrosia Candida 141 



