Pearl milkweed (Dictyanthus reticulatus)

Pearl milkweed

Also known as: Netted milkvine

Pearl milkweed is an unobtrusive flowering vine which is home to monarchs and other butterflies. It gets its common name from the flower: small green petals surround a shiny, pearl-like center. This vine dies back every year but reseeds easily.

Scientific classification

Species

Pearl milkweed (Dictyanthus reticulatus)

Gentians, dogbanes, madders, and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Perennial

Lifespan

Vine

Plant Type

2.5 cm

Flower Size

Yellow, Green

Flower Color

Evergreen

Leaf type

15 - 32 ℃

Ideal Temperature

Images of Pearl milkweed

Distribution of Pearl milkweed

Distribution Map

Pearl milkweed is indigenous to the temperate and tropical regions of North America. Over time it has spread to various other major regions where it has been introduced and cultivated. Its presence extends beyond its native range to environments that mirror its original habitat, allowing it to thrive outside of its native ecosystem.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

Thickets on rocky hillsides, found in Bell, Burnet, Palo Pinto, and Parker counties, as well as Brown, Comanche, Eastland, and Johnson counties

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Pearl milkweed

Every 3 weeks

Water

Full sun

Sunlight

15 - 32 ℃

Ideal Temperature

Water: Adapted to sporadic rainfall, pearl milkweed exhibits excellent drought tolerance and requires watering every three weeks, allowing soil to dry between sessions. Thriving in less humid climates, it is ideal for xeriscaping and arid garden designs.

Fertilize: For pearl milkweed, use a balanced fertilizer during the growing season every 6-8 weeks, adjusting for seasonal needs. Water pearl milkweed before fertilizing to avoid root burn, and withhold during dormancy. Beginners should start with half-strength applications to monitor pearl milkweed's response.

Pruning: Pearl milkweed has unique reticulated leaves and delicate flowers. Early spring pruning, removing up to one-third of dead or damaged stems, promotes healthy growth and maintains shape. Regular light pruning enhances air circulation, reduces disease risk, and boosts vitality, as confirmed by reputable horticultural sources.

Propagation: Pearl milkweed is a vining milkweed known for its pearl-like spherical blooms. Propagate by sowing fresh seeds in well-draining soil with consistent moisture and warmth. Ensure ample sunlight, climbing space, and avoid soil saturation to prevent root rot for healthy growth.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Learn More About Pearl milkweed