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 males use tactics to survive copulation, but sometimes females outwit them. Before being mature enough to mate, juvenile females mimic adult females to attract males as prey. When hunting, "P. labiata" mature females emit olfactory signals that reduce the risk that any other females, males or juveniles of the same species may contend for the same prey. As in most species of the genus, the bodies of female "Portia labiata"s are 7 to 10 millimetres long and their carapaces are 2.8 to 3.8 millimetres long. Males' bodies are 5 to 7.5 millimetres long, with carapaces 2.4 to 3.3 millimetres long.