Hans Hillewaert:
Vincetoxicum hirundinaria
Hans Hillewaert:
Vincetoxicum hirundinaria
Hans Hillewaert:
Vincetoxicum hirundinaria (habitus)
Hans Hillewaert:
Pachypodium lealii
Hans Hillewaert:
Pachypodium lealii
Hans Hillewaert:
Adenium boehmianum
Hans Hillewaert:
Vinca difformis subsp. sardoa
Hans Hillewaert:
Vinca difformis subsp. sardoa
Hans Hillewaert:
Adenium multiflorum
Hans Hillewaert:
Plumeria alba
Hans Hillewaert:
Plumeria rubra
Hans Hillewaert:
Calotropis procera
Hans Hillewaert:
Marsdenia floribunda
Hans Hillewaert:
Vinca difformis