How much sun does snapdragon vine need?

Snapdragon vine grows best in full sun but can tolerate some part sun, especially in hotter climates where a bit of afternoon relief helps the foliage stay fresh.

How often should I water snapdragon vine?

This vine is drought tolerant once established and does well with low to occasional moderate watering. Avoid heavy, frequent watering, which can lead to root problems.

When does snapdragon vine bloom?

It produces small snapdragon-like flowers over a long season, typically from March into November depending on local temperatures and rainfall.

What pollinators visit snapdragon vine?

The tubular flowers attract hummingbirds and butterflies, which feed on the nectar and help move pollen between blooms.

What kind of support does this vine need?

Snapdragon vine climbs by twisting its leaf stalks around thin supports, so it does well on wire fencing, trellises, or through other small shrubs.

Is Snapdragon Vine toxic to livestock?

The USDA PLANTS Database does not flag Snapdragon Vine as toxic to livestock.

Is Snapdragon Vine HOA-friendly?

Snapdragon Vine takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Snapdragon Vine

Name: Pollinator Patch
Author: Pollinator Patch

Maurandella antirrhiniflora

Last reviewed: October 2026

Maurandella antirrhiniflora, or snapdragon vine, is a slender climbing vine that blooms from March through November in warm dry regions such as the desert Southwest. It thrives in full sun with low water once established.

Toxicity unknown

Snapdragon Vine (Maurandella antirrhiniflora) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

The USDA PLANTS Database (opens in new tab) does not flag Snapdragon Vine as toxic to livestock.

Light

full sun

Water

medium

Size

36"–60" H × 12"–36" W

Bloom

Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov

Native to

AZ, CA, NM, NV and 1 more states

Pollinators

butterflies, hummingbirds

Before you buy

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Browse plants for this ecoregion

Mojave Basin and Range North American Deserts Arizona/New Mexico Mountains Chihuahuan Deserts Edwards Plateau Southern Texas Plains Texas Blackland Prairies Western Gulf Coastal Plain Madrean Archipelago Sonoran Basin and Range

Snapdragon Vine is a delicate native climber that produces small, colorful snapdragon-like flowers from spring through fall. This drought-tolerant vine works well on trellises, fences, or as a groundcover, offering nearly year-round blooms with minimal water needs.

Growing Snapdragon Vine

Grow Snapdragon Vine in full sun and medium water. Mature plants reach 36 to 60 inches tall and spread 12 to 36 inches wide. Expect low maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Snapdragon Vine takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

Requires support structure
Can appear messy

Wildlife value

The long blooming season attracts butterflies and provides an excellent nectar source for hummingbirds throughout most of the growing season.

Common questions

How much sun does snapdragon vine need?: Snapdragon vine grows best in full sun but can tolerate some part sun, especially in hotter climates where a bit of afternoon relief helps the foliage stay fresh.
How often should I water snapdragon vine?: This vine is drought tolerant once established and does well with low to occasional moderate watering. Avoid heavy, frequent watering, which can lead to root problems.
When does snapdragon vine bloom?: It produces small snapdragon-like flowers over a long season, typically from March into November depending on local temperatures and rainfall.
What pollinators visit snapdragon vine?: The tubular flowers attract hummingbirds and butterflies, which feed on the nectar and help move pollen between blooms.
What kind of support does this vine need?: Snapdragon vine climbs by twisting its leaf stalks around thin supports, so it does well on wire fencing, trellises, or through other small shrubs.
Is Snapdragon Vine toxic to livestock?: The USDA PLANTS Database does not flag Snapdragon Vine as toxic to livestock.
Is Snapdragon Vine HOA-friendly?: Snapdragon Vine takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

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