The Pines of Mexico and Central AmericaTimber Press, 1991 - 231 páginas Mexico has the greatest number of pine species of any country in the world. Because of the predominantly mountainous topography, the climates range from humid tropical on the narrow coastal plains of the south to cold temperate on the high mountains of the north to boreal on the high snow-capped peaks. This book brings together information from the author's 40 years of collecting trips, laboratory research, studies of herbarium specimens, and information published by botanists and foresters. All species and varieties are fully described. One particular feature is the very detailed directions to sites in the region where each species and variety may be found. There are distribution maps and more than 200 photographs of trees, leaves, and cones.Published at $35.95 Our last copies available at $17.98 |
Contenido
Foreword by J W Duffield | 7 |
Introduction | 13 |
Classification | 23 |
Derechos de autor | |
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Términos y frases comunes
altitude annual rainfall apophyses ayacahuite BARK-On branches branchlets cembroides Central Cerro Cerro Potosí Chiapas Chihuahua cm long Coahuila cone scales conelets crown dark brown deciduous dorsal and ventral drooping Durango endoderm erect fascicle sheaths fascicles fibrovascular bundles forma grayish brown groups growing Guanajuato Guatemala Guerrero Hidalgo Honduras Jalisco leaf bracts leaves LEAVES-In fascicles leiophylla longepedunculata mature trees maximinoi medial Mexico Michoacán michoacana montezumae Morelos mountains Nayarit Nuevo León Oaxaca oaxacana occasionally ochoterenai Ocote oocarpa pale brown patula persistent Pino piñon Pinus populations Potosí prickle pseudostrobus Puebla pyramidal range recurved resin canals rough rudis Salvador San Luis scaly seed wing serotinous Sierra Madre Sierra Madre Occidental Sierra Madre Oriental Sinaloa slender slopes smooth species stiff stomata stomata present Subsection Tamaulipas taxa taxon tecunumanii teocote thick thickened thin Tlaxcala Tree Bark TREE-A trees the bark trunk turpentine umbo ventral surfaces winter months yellowish young trees Zacatecas
Referencias a este libro
Human Activities and the Tropical Rainforest: Past, Present and Possible Future Bernard K. Maloney Vista previa limitada - 1998 |
Somatic Embryogenesis in Woody Plants: Volume 4 S.M. Jain,Pramod P.K. Gupta,R.J. Newton Sin vista previa disponible - 1995 |

