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Silver Leaf Monstera

Monstera siltepecana (mon-STER-rah sil-teh-peh-KAH-nah)

Family: Araceae Unknown Vine (vertical)

Silver monstera is a climbing, evergreen, epiphytic herbaceous perennial in the arum family (Araceae). It is native to the rainforests of southern Mexico and Central America. The species epithet refers to the place where the plant grew, the town of Siltepec, Chiapas, Mexico. This plant has become very popular as a houseplant because of its low maintenance and beautiful foliage. Silver Monstera has a trailing or climbing habit and grows 5 to 8 feet tall and 3 to 5 feet wide. There are two stages of leaf growth: juvenile and adult. Juvenile leaves are small, lanceolate, thick at the base with a pointed tip, and silvery green with dark green veins. As the plant matures, the adult leaves are larger, develop fenestrations (holes or windows), lose the silvery color and become dark green. The leaves will remain juvenile if the plant is allowed to trail in a container or hanging basket. When the plant is staked and begins to climb, the leaves become larger and greener with the fenestrations. A mature plant will have juvenile leaves at the base of the stem, and the larger, less silvery adult leaves will be at the top of the plant. The plant rarely flowers, but under the proper conditions it may produce a large white spathe and spadix. This tropical plant prefers bright, indirect sunlight; however, direct sunlight will scorch its leaves. It thrives in a warm and humid environment with temperatures between 60 and 95 degrees Fahrenheit. Consider placing the plant in a kitchen or bathroom to increase humidity levels to between 40 and 60%. Avoid cold drafts that can damage the leaves. Moist, well-drained and aerated potting mix are required for this plant to thrive. Water the plant thoroughly when the top 1 to 2 inches of soil are dry. Repotting may be required every 1 or 2 years. It may be propagated by stem cuttings. The Silver Monstera performs best if planted in a container and allowed to climb on a bamboo or moss pole so that the juvenile and adult leaves are allowed to develop. If planted in a terrarium or hanging basket the leaves will remain in the juvenile stage. Plants in this genus are toxic if ingested. Exercise caution in the presence of children or pets. Insects, Diseases, and Other Plant Problems: Monitor for aphids, mealybugs, spider mites and scale. Common diseases include root rot, stem rot, powdery mildew, and leaf spot. Yellowing of the leaves can occur from overwatering and underwatering. Browning tips result from a lack of humidity. Leggy growth is often caused by inadequate light.

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 47 attributes.

How it fits the guild

Guild layer 6 - Vine (vertical) Optimal soil pH Acid (<6.0); 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
Epiphyte; Herbaceous Perennial; Houseplant; Poisonous; Vine
Life cycle
Perennial
USDA zones
9a, 9b, 10a, 10b, 11a, 11b
Light
Partial Shade (Direct sunlight only part of the day, 2-6 hours)
Soil texture
High Organic Matter
Soil pH
Acid (<6.0); Neutral (6.0-8.0)
Soil drainage
Good Drainage | Moist
Available space
12 inches-3 feet; 3 feet-6 feet
Mature size
Height: 5 ft. 0 in. - 8 ft. 0 in. | Width: 3 ft. 0 in. - 5 ft. 0 in.
Growth rate
Rapid
Maintenance
Low
Canopy layer
6 - Vine (vertical)
Form & Appearance
Habit / form
Climbing
Leaf color
Gray/Silver; Green; Variegated
Leaf type
Simple
Leaf shape
Lanceolate
Leaf feel
Leathery
Leaf value
Showy
Hairs present
No
Leaf detail
Juvenile leaves are small, lanceolate, thick at the base, pointed at the tip, silvery-green with dark green veins. Adult leaves are larger, develop fenestrations, lose the silvery color and become dark green.
Flower color
Green; Pink
Flower form
Spadix
Flower detail
Rarely flowers but may produce spadix and spathe. The spathe is white, and the spadix is thick and dark yellow green.
Fruit type
Berry
Fruit detail
The berries have one light brown seed.
Wildlife & Ecology
Native status
Unknown
Origin
South Mexico to Central America
Distribution
Native: Belize, El Salvador, Guatemala, Honduras, and Mexico
Play value
Easy to Grow
Food & Medicine
Fruit type
Berry
Landscape Use
Landscape location
Container; Hanging Baskets; Houseplants
Garden tags
#partial shade tolerant #houseplant #herbaceous perennial #epiphytic #interesting leaves #container plant #acidic soils tolerant #trellis #hanging baskets #problem for dogs #problem for cats #contact dermatitis #poisonous if ingested #problem for children #climber
Problems & Resistance
Problems
Poisonous to Humans; Problem for Cats; Problem for Children; Problem for Dogs
Propagation
Stem Cutting
Poison severity
Low
Poison parts
Flowers; Fruits; Leaves; Roots; Sap/Juice; Stems
Poison symptoms
If ingested, the plant is toxic to cats, dogs, and humans. Symptoms include irritation of the mouth, lips, tongue, nausea, vomiting, and diarrhea. Contact with the plant can cause skin irritation.
Toxic principle
Calcium oxalate crystals
Contact dermatitis
Yes
Toxicity summary
Low severity poison; parts: Flowers; Fruits; Leaves; Roots; Sap/Juice; Stems; contact dermatitis

Planted at Hunnicutt

Nobody’s planted this one yet.