Cattleya maxima Cattleya maxima Cattleya maxima is a species of orchid in subfamily Epidendroideae found from Venezuela to Peru. Epiphytic herb with club-shaped pseudobulbs, up to 39 cm. or taller with one leaf at the top (total height of pseudobulb and leaf about 61 cm). Leaf oblong or broadly oblong, rounded at apex, light green, up to 35 cm. long and up to 6 cm. wide, thick and fleshy. Inflorescence stem up to 30 cm long, with 3-6 (upland variety) or 12-15 (lowland variety) flowers. Flowers 12–15 cm wide, with lilac or pale rose sepals and petals, except the lip or labellum,
Portia labiata risk that any other females, males or juveniles of the same species may contend for the same prey. The effect inhibits aggressive mimicry against a prey spider even if the prey spider is visible, and also if the prey is inhabiting any part of a web. If a female of one of these "Portia"s smells a male of the same species, the female stimulates the males to court. These "Portia" species do not show this behaviour when they receive olfactory signals from members of other "Portia" species. "P. labiata" usually lays eggs on dead, brown leaves about 20 millimetres long,