Hydnophytum spec. Biak F (Small Leaves, Biak Island, Irian Jaya)

Hydnophytum spec. Jayapura (spiny caudex, succulent leaves)

Hydnophytum spec. Kokas (forms daughter tubers)

Hydnophytum spec. Timika (warty caudex, smooth leaves)

Hynophytum spec. Doorman’s Top 1000m (Very narrow leaves, long shoots)

Squamellaria guppyanum x kajewskii (artificial hybrid)

Squamellaria jebbiana (Taveuni Island, Fiji)

Hydnophytum ramispinum, Doormans Top, 10-12 cm

Hydnophytum simplex, ca. 30 cm

Hydnophytum moseleyanum, ca. 15-20 cm

Hydnophytum puffii (perangustum), ca. 8-10 cm

Hydnophytum papuanum, 10-15 cm

Hydnophytum simplex, ca. 10-12 cm

Hydnophytum puffii (perangustum), ca. 10-14 cm

Hydnophytum moseleyanum, ca. 10 cm

Hydnophytum formicarum, ca. 15-20 cm

Hydnophytum papuanum, 15-20 cm

Hydnophytum formicarum, 10 cm