• angustisectum (an-gus-ti-sec' tum)--ovate, reflexed leaves, pinnate with 16-32 slender finger-like lobes, 12-24" long, climber

• *bipennifolium (bi-pen-nee-fol' ee-um)-- Fiddle-leaf Plant, ovate, reflexed leaves with 5 broad lobes, the central one longest, 12-18" long, climber

• *bipinnatifidum (bi-pin-nat-i-fi' dum)-- Tree Philodendron, tree-like shrub with single, robust, erect stem; long-stalked reflexed ovate leaves to 3' long, deeply lobed with wavy margins (photo courtesy Clemson Univ.)

• cordatum (cor-daa' tum)-- Heartleaf Philodendron, ovate to triangular leaves 12-18" long with heart-shaped base, fast growing climber

• domesticum (do-mess' ti-cum)-- Elephant's ear, narrow triangular to arrow-shaped, reflexed leaves 18-24" long, wavy margins, climber

• elegans (ell' eh-gans)-- Narrow Finger leaf philodendron, climber with short internodes, leaves quite dissected/highly pinnate into narrow finger-like lobes for a spidery appearance; leaves 1-2ft long and 1ft wide; may be confused with other species such as radiatum, tortum, lancerum  

• *erubescens (ee-ru-bess' cens)-- Red-leaf Philodendron, red-purple stems when young, ovate to triangular glossy dark green leaves 10-16" long, coppery red-purple beneath, sturdy climber; 'Burgundy' has reddish leaves, burgundy veins, red stem; 'Red Emerald' has red stems, dark green leaves with red veins below

• hastatum (has-ta' tum)--climber with thick stem and short internodes, leaves becoming more arrowhead-shaped with age with two prominent back-facing lobes, bluish-green leaves except for silvery in 'Silver Sword'; may be confused with domesticum

•  *hederaceum (hed-er-A' cee-um) -- (formerly scandens) Heartleaf Philodendron, rounded leaves with heart-shaped bases, reflexed, to 12" on mature plants and half than on juvenile, slender pointed tips, fast-growing climber, probably the most common species; f. micans has bronze leaves, reddish below; f. oxycardium has young bronzed green leaves

• hybrids-- in recent years several hybrid cultivars have been introduced and become popular.  'Likety Split' has glossy green, deeply cut leaves on a clumping plant.  'Little Hope' has deeply serrated leaves with age, similar to 'Hope' only being a 1-2ft plant.  'Moonlight' is clump forming, good in medium to low light, leaves emerging bright green turning medium green with age.  'Pink Princess'   is a rare dark (blackish) leaved plant with pink variegation; leaves emerge dark olive and turn toward black with age; bright indirect light gives the best color.   'Prince of Orange' is quite popular and often found, the new leaves unfurling a vivid orange and turning pale green when mature, with dark red leaf stems; plants are upright to 2ft tall (self-heading/non-vining) (photo courtesy Clemson Univ.)  
 
• imbe (im' bee)-- red-purple stems and long aerial roots, ovate to arrow-shaped leaves to 14" long, parchment-like texture, often flushed red below, climber with long aerial root.  'Variegata' with white spotting or large blotches on long, narrow leaves to 2ft long and 4-6in. wide; if allowed to climb leaves tend to more spot than blotches, with more white if plants are pruned to keep shorter

• laciniatum: pedatum

• melanochrysum (me-la-no-cry' sum)--Velour Philodendron, narrow ovate to lanceolate reflexed leaves to 3' long, velvety blackish with pale green veins; juvenile plants have smaller, coppery red leaves, climber

• micans:scandens f. micans

• oxycardium:hederaceum var. oxycardium

• panduriforme (pan-dure' e-form)-- leathery shiny elongated (violin-shaped) leaves, swollen near the tips with a couple small lobes near the base; may be confused with bipennifolium which has more lobing

• pedatum (pe-daa' tum)-- pinnate deep green leaves to 18" long, ovate to arrow-shaped, 5-7 narrow lobes, robust climber; 'Florida' is similar; 'Variegata' is white-streaked

• scandens:hederaceum

• selloum:bipinnatifidum

• sellowianum:imbe

•  xanadu (za-na-du')-- shiny leathery leaves with 15-20 lobes, leaves up to 18in. long and 14in. wide; plants are wider (3-5ft) than tall (2-4ft); upright habit, often used and seen in So. Florida landscapes. (photo courtesy Wikipedia, Piwaiwaka)