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American Rubber Plant

Peperomia obtusifolia (peh-per-ROH-mee-ah ob-too-si-FOH-lee-ah)

Family: Piperaceae Non-native Herbaceous (1-3 ft)

Baby Rubber Plant is a tropical evergreen herbaceous shrub that is erect and bushy and grows up to 2 feet tall. It is native to South America, and it is a member of the Piperaceae or pepper family. The glossy cupped, obovate leaves on branched, distinct stems and petioles that are usually tinged pink are key ID features. Leaf attachment is a sub-peltate. This plant tolerates low light for several months without stress, especially non-variegated cultivars. It is intolerant of wet soil, very dry soil, or very drafty sites. This plant prefers bright indirect light, dry soil, and medium to low relative humidity. Sunlight that is too strong or direct will burn the leaves. This plant is commonly used as an interior specimen or desktop plant. Quick ID Hints: Leaves are obovate, cupped, glossy Stems are distinct and branched Petioles and stems are usually tinged pink and red Inflorescence is a cream-colored spike Insects, Diseases, and Other Plant Problems: This plant has no serious pest or disease problems. Overwatering is a big problem and causes the leaves to yellow, and it can lead to root rot. Monitor for mealybugs, spider mites, and whiteflies. VIDEO Created by Laura Barth for "Houseplants, Succulents, and Cacti," a plant identification course created in partnership with Longwood Gardens. More information on Peperomia .

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 51 attributes.

How it fits the guild

Guild layer 4 - Herbaceous (1-3 ft) Optimal soil pH Neutral (6.0-8.0)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Full plant profile

Growing Conditions
Plant type
Herbaceous Perennial; Houseplant; Succulent
Life cycle
Perennial
USDA zones
10a, 10b, 11a, 11b, 12a, 12b
Light
Dappled Sunlight (Shade through upper canopy all day) | Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Soil texture
Clay; Loam (Silt); Sand
Soil pH
Neutral (6.0-8.0)
Soil drainage
Good Drainage | Moist
Available space
Less than 12 inches
Mature size
Height: 0 ft. 6 in. - 2 ft. 0 in. | Width: 0 ft. 6 in. - 2 ft. 0 in.
Growth rate
Medium
Maintenance
Low
Canopy layer
4 - Herbaceous (1-3 ft)
Form & Appearance
Habit / form
Erect; Open; Rounded; Spreading
Texture
Coarse
Leaf color
Cream/Tan; Green; Red/Burgundy; Variegated
Leaf type
Simple
Leaf arrangement
Alternate
Leaf shape
Cuneate; Elliptical; Obovate; Obtuse; Orbicular; Ovate
Leaf margin
Entire
Leaf feel
Glossy; Waxy
Leaf value
Long-lasting; Showy
Leaf size
3-6 inches long, 3-6 inches wide
Hairs present
No
Leaf detail
Leaves are evergreen, alternate, simple, obovate, obtuse to emarginate, cuneate, entire, concave, coriaceous, waxy, glossy green, and sub-peltate. They can grow 2-6" long and have pinnate venation, the midrib indented into the leaf surface. Petioles are short, less than an inch in size, often pink or red, and somewhat winged. The leaves are almost as thick as those of succulents. They are often variegated or have red leaf margins.
Flower color
Cream/Tan; Insignificant; White
Flower form
Spike
Flower size
< 1 inch
Flower detail
Flowers are white-cream in color and minute, having no petals. They are crowded on an erect spike (spadix) that is 3.5-5" long. Flowers have 2 stamens and 0 perianths.
Fruit color
Insignificant
Fruit size
< 1 inch long, < 1 inch wide
Fruit detail
Inconspicuous
Stem color
Green; Pink; Red/Burgundy
Stem detail
Stems are branched, stoloniferous, and ascend up to 6". May be reddish to pinkish in color and are succulent in texture.
Wildlife & Ecology
Native status
Non-native
Origin
Florida to Tropical America
Distribution
Bahamas, Belize, Bolivia, Brazil, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Florida, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Peru, Puerto Rico, Suriname, Trinidad-Tobago, and Venezuela
Landscape Use
Landscape location
Container; Hanging Baskets; Houseplants
Design feature
Specimen
Garden tags
#interiorscape #evergreen #fantz #non-toxic for cats #non-toxic for horses #non-toxic for dogs #houseplant #hsc #hsc-f #herbaceous perennial #low maintenance #showy leaves #pet friendly #perennial #variegated
Problems & Resistance
Propagation
Leaf Cutting; Stem Cutting

Planted at Hunnicutt

Nobody’s planted this one yet.