Palm Lily 
Pancratium canariense 
Paper Glasstulp 
Paphiopedilum callosum 
Paphiopedilum dayanum 
Paphiopedilum delenatii 
Paphiopedilum dianthum 
Paphiopedilum glanduliferum 
Paphiopedilum Harold Koopowitz 
Paphiopedilum insigne 
Paphiopedilum primulinum 
Paphiopedilum Saint Swithin 
Paramo de Guanacas Lepanthes 
Parkinson's coilostylis 
Parry's Agave 
Parsons bands 
Pastaza Cyrtochilum 
Peacock Flower 
Pencil Orchid 
Pendant Growing Dendrobium 
Peperomia-like epidendrum 
Peppertop Sun Orchid 
Pescatoria klabochorum 
Phaius reflexipetalus