Family Genus Species Lowest alt highest alt Location Problems? Comments
Polypodiaceae Grammitis basalis 500 1000 Puyo Known only from the original collection
Polypodiaceae Polypodium  abitaguae 1000 1000 Abitagua Known only from the original collection
Thelypteridaceae Thelypteris appressa 1000 2000
Acanthaceae Aphelandra harlingii 1500 2000 Cashurcu, Mera
Alstroemeriaceae Bomaria ceratophora 1000 1500 Topo, Mera
Annonaceae Guatteria pastazae 1100 1100 Pomona, Mera
Araceae Anthurium curtispadix 500 1000 Puyo
Araceae Syngonium harlingianum 1100 1100 Mera Known only from the original collection
Arecaceae Bactris setiflora 500 1000 Puyo-Macas
Asclepidaceae Matelea pastazae 1050 1050 Shell-Mera Known only from the original collection
Asclepidaceae Matelea porphyrocephala 1200 1200 Mera Known only from the original collection
Asteraceae Sciadocephala asplundii 1100 1100 Mera Known only from the original collection
Boraginaceae Cordia splendida 500 1000 Mera
Bromeliaceae Aechmea lugoi 500 1000 Mera, Shell
Bromeliaceae Guzmania striata 900 900 R Pastaza Known only from the original collection
Bromeliaceae Pitcairnia caduciflora 1000 1000 Shell-Mera Known only from the original collection
Bromeliaceae Tillandsia brenneri 500 1000 Puyo, Puyo-Tena
Clusiaceae Clusia minutiflora 1000 1500 PAS Type destroyed Known only from the original collection
Cyclanthaceae Asplundia lilacina 1000 1500 Mera Known only from the original collection
Ericaceae Orthaea ecuadorensis 900 1300 Mera
Gesneriaceae Cremosperma auriculatum 1000 1500 Mera, Abitagua
Gesneriaceae Monopyle paniculata 500 1000 Abitagua
Marcgraviaceae Marcgravia crassiflora 1000 1000 Mera Type destroyed Known only from the original collection
Melastomataceae Aciotis  aristellata 500 1500 Banos-Puyo
Melastomataceae Clidemia ablusa 1000 1500 Mera Known only from the original collection
Melastomataceae Clidemia imparilis 500 1000 Veracruz cerca Puyo Known only from the original collection
Melastomataceae Graffenrieda phoenicea 1000 1500 Mera Type destroyed Known only from the original collection
Melastomataceae Meriania pastazana 1000 1500 Mera, Rio Tigre, Col. Alvarez Mino
Melastomataceae Miconia oligantha 500 1500 Mera Known only from the original collection
Melastomataceae Miconia pisinniflora 1000 1500 Alpayacu Known only from the original collection
Melastomataceae Topobea induta 250 1000 Rio Tigre Known only from the original collection
Melastomataceae Triolena  asplundii 500 1000 Puyo, Shell-Mera
Orchidaceae Chondrorhyncha merana 1000 1500 Mera
Orchidaceae Coryanthes bergoldii 1000 1000 Puyo Known only from the original collection
Orchidaceae Dracula fuligifera 1500 2000 Topo, R Negro, Sacha Llang
Orchidaceae Epistephium lobulosum 1160 1160 Mera Known only from the original collection
Orchidaceae Kefersteinia lindneri 500 1500 Banos-Puyo, Puyo-Macas
Orchidaceae Kefersteinia minutiflora 500 1000 Puyo
Orchidaceae Lepanthes hispidosa 1100 1100 Cumanda
Orchidaceae Lepanthes ruthiana 1400 1500 Cumanda, Anzu
Orchidaceae Masdevallia brenneri 500 1000 Puyo, Banos-Puyo
Orchidaceae Masdevallia louii 1300 1400 Sacha Llanganates cab.Rio Anzu
Orchidaceae Masdevallia mentosa 500 1000 Puyo
Orchidaceae Masdevallia stigii 1500 1600 Sacha Llanganates cab.Rio Anzu
Orchidaceae Maxillaria merana 1050 1300 Mera Known only from the original collection 
Orchidaceae Myoxanthus ephelis 1000 1000 Puyo Known only from the original collection
Orchidaceae Orleanesia ecuadorana 500 1000 Puyo-Tena (PAS)
Orchidaceae Porroglossum condylosepalum 1000 1500 Topo, Mera pos extralim
Orchidaceae Stellilabium jostii 1300 1350 Mera Known only from the original collection
Piperaceae Peperomia udimontana 250 500 Puyo-Canelos Known only from the original collection
Piperaceae Piper candollei 250 500 Valle de Pastaza (TUN)
Piperaceae Piper lineatipilosum 1100 1100 Mera Known only from the original collection
Piperaceae Piper longicaudatum 750 1000 Puyo Known only from the original collection
Piperaceae Piper puyoense 200 500 Puyo Known only from the original collection
Piperaceae Piper skutchii 700 1000 Puyo Known only from the original collection
Rosaceae Prunus herthae 500 1500 PAS Type destroyed
Rubiaceae Joosia oligantha 1000 1500 Mera Known only from the original collection
Rubiaceae Manettia herthae 500 1000 Mera Type destroyed Known only from the original collection
Rubiaceae Manettia lilacina 350 350 Canelos, Puyo Type destroyed Known only from the original collection
Rubiaceae Manettia skutchii 500 1000 Puyo
Rubiaceae Pentagonia peruviana ? ?  PAS Known only from the original collection
Solanaceae Cestrum dielsii 1000 1500 PAS Known only from the original collection
Solanaceae Solanum burtonii 3000 3500 TUN
Solanaceae Solanum campetrichum 1000 1500 PAS Known only from the original collection
Solanaceae Solanum cremastanthemum 1000 1500 PAS Type destroyed Known only from the original collection
Solanaceae Solanum ternifolium 1000 1500 PAS Type destroyed Known only from the original collection