Plate 161 — A second century of orchidaceous plants

Plate 40 — A monograph of the genus Lilium

Tab. XXV — The rhododendrons of Sikkim-Himalaya

Plate 191 — A second century of orchidaceous plants

Tab. IX — The rhododendrons of Sikkim-Himalaya

Tab. XII — The rhododendrons of Sikkim-Himalaya

Tab. III — The rhododendrons of Sikkim-Himalaya

Plate 186 — A second century of orchidaceous plants

Plate 46 — A century of orchidaceous plants selected from Curtis's botanical magazine

Plate 181 — A second century of orchidaceous plants

Tab. I — The rhododendrons of Sikkim-Himalaya

Tab. VI — The rhododendrons of Sikkim-Himalaya

Pozoa reniformis

Sieversia albiflora

Helichrysum prostratum

Ranunculus pinguis

Epilobium linæoides

Leptinella plumosa

Cardamine depressa

Ceratella rosulata

Trineuron spathulatum

Geranium microphyllum

Cardamine stellata and Cardamine depressa

Leptinella lanata