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Transactions Texas Academy of Science, 
*Dasylerion texanum 
*Dasylerion graminifolium 
*Agave lechuguilla 
Eriogonum havardii 
Eriogonum suffruticosum 
Atriplex acanthocarpa 
Atriplex canescens 
Cladothrix suffruticosa 
Allionia oxybaphoides 
Allion'ia aggregata 
Allionia albida 
Abronia fragrans 
Abronia turbinata 
Selinocarpus angustifolius 
Selinocarpus chenopodioides 
Selinocarpus diffusus 
Acleisanthes wrightii 
Boerhaavia decumbens 
Boerhaavia eriosolena 
Boerhaavia wrightii 
Talinopsis frutescens 
*Berberis trifoliata 
Lesquerella (2 or 3 species) 
Greggia camporum 
Greggia linearifolia 
*Fallugia paradoxa 
*Cowania ericaefolia 
* Acacia berlandieri 
* Acacia constricta 
* Acacia greggii 
*Leucaena retusa 
*Leucaena pulverulenta 
Acuan velutina 
*Calliandra conferta 
*Mimosa biuncifera 
*Mimosa borealis 
*Mimosa fragrans 
*Prosopis glandulosa 
*Prosopis pubescens 
Cass'ia bauhinioides 
Cassia pumilio 
Hoffmannseggia brachycarpa 
Hoffmannseggia drepanocarpa 
Hoffmannseggia jamesii 
Hoffmannseggia oxycarpa 
*Cercidium texanum 
*Krameria canescens 
*Krameria parvifolia 
*Krameria ramosissima 
Krameria secund'iflora 
*Eysenhardtia amorphoides 
Dalea argyroea 
*Dalea formosa 
*Dalea frutescens and several other 
species 
Oxalis dichondraefolia 
*Covillaea tridentata 
Tribulus grandiflorus 
*Porliera angustifolia 
*Koeberlinia spinosa 
Thamnosma texana 
*Helietta parviflora 
*Castela n'icholsoni 
^Euphorbia antisvphilitica 
*Jatropha spathulata 
*Bernardia myricaefolia 
Croton — several species 
*Rhus microphylla 
*Rhus virens 
*Schaefferia cuneifolia 
*Mortonia scabrella 
*Condalia obovata 
*Condalia spathulata 
*Zizyphus obtusifolius 
*Microrhamnus ericoides 
*Karwinskia humboldtiana 
Malvastrum coccineum 
Sida filipes , 
Sida hederacea 
Sida neo-mexicana 
Abut'ilon crispum 
Abutilon newberryi 
Hermannia texana 
Ayenia microphylla 
Ayenia pusilla 
Galphimia angustifolia 
Aspicarpa longipes 
*Fonquiera splendens 
Amoreux'ia wrightii 
Mentzelia albicaulis 
Mentzelia multiflora 
Eucnida bartonioides 
Cevallia sinuata 
*Echinocactus brevihamatus 1 
*Echinocactus horizonthalonius 
*Echinocactus longihamatus 
*Echinocactus setispinus 
*Ech*inocactus texensis 
J This list comprises only the cacti collected about Langtry. 
