Leaves used for sails on canoes 
LXIII 
PER any eee See ee ae, 
AUIS saqd2au Swneee ter eres ea ogee he aes LXXIV 
Hats made from spathes .... LXXV, LXXVI, LXAXVII 
Fruiting spathe and infructescence ....... LXNXVITI 
TOP WRU Cd OI SOR, ne siyss oto eved Soho ass LXXIX 
Steps in the processing of sago 
Map of Karaparana-Igaraparana region of 
Colombian Amazon 
Mascagnia glandulifera 
Mauritia flexuosa trough 
Mochica IV terracotta vessel 
Oncidium 
Oncidium 
Oncidium 
Oncidium 
Pome nr me SAN er eee Sar ar ee ee 
Ce 
LXNXXIT, LXXXITI 
ea ee es eee bene s IX 
... XXXVI, XLVIII 
aequinoctiale (in color) 
alticola (in color) ......XXXV, XLV, XLVII 
ANCIPERUGM fo naae en ce siadeneesis ges oa 
APUAVENSE  dndeneans chawdedn ee ieee 
Oncidium chimborazoénse (in color) .XXXVII, XLVII 
Oncidium cucullatum (in color) ......XXITX, XXXVITI 
Oncidium cucullatum var. dolabratum ..........XXDX 
Oncidium cucullatum var. macrochilum ........ XIX 
Oncidium Dayanum (in color) .... XXXI, XLII, XLIV 
Oncidium erosilabium (in color) ......XXXVI, XLVII 
Oncidium Kennedyi (in color) ................ XXXIX 
Oncidium mimeticum (in color) XXXII, XL, XLI, XLII 
Oncidium nubigenum (in color) ........ XXXIV, XLVI 
Oncidium olivaceum (in color) ..... XXVIII, XXXVITI 
Oncidium olivaceum var. giganteum ......... XXVITI 
Oncidium Phalaenopsis (in color) .............. XLII 
Oncidium rhodostictum .............. XXX, XXXVITI 
Oncidium sanguinolentum (in color) ..... XXXII, XLI 
Oncidium spathulatum (in color) ........ XXXII, XLIV 
Oncidium tarquiense (in color) ..........XXXV, XLV 
Oncidium tripterygium (in color) ............... XLII 
Oncidium tunguraguense (in color) .. XXXVIT, XLVIII 
UTIs. “nech ees ac oecae ewe eens eae bad oe a I - VIII 
TASCA OCG 2nbese cian ceeeee eee has es owes LXII 
TP etisC ie PAPAIN. enact ees erred Lae eae teas LXIII 
Petraptens Muctonat®: s425004 441-44 50544es rene VEL 
Tetrapteris styloptera .......-.-.-+-000++0+.+. MXVII 
Triorchis sera (Orchis morio) .............002+++. V1 
Umbellifereae, karyotypes of Chihuahuan ....... LXV 
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