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Vine

Strongylodon macrobotrys

Strongylodon macrobotrys A.Gray

Jade VineEmerald VineTurquoise Jade VineEmerald CreeperTayabak

Jade Vine is a spectacular tropical climber with cascading clusters of luminous turquoise claw-shaped flowers. Endemic to the Philippines, this rare legume is one of the most stunning flowering vines in the world.

Plant Family

Fabaceae (Pea family, Leguminosae)

Blooming

Late spring to early summer (March-June), can bloom sporadically year-round in ideal conditions

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Strongylodon macrobotrys displaying cascading turquoise jade flowers
Strongylodon macrobotrys displaying cascading turquoise jade flowers

Symbolism & Meanings

Key Meanings

Rare Beauty
Uniqueness
Philippine Heritage
Endangered Wonder
Tropical Paradise
Precious Rarity

Perfect For

Hawaiian lei ceremoniesTropical weddingsGarden awardsBotanical celebrationsConservation events

Color Meanings

Turquoise:Rare beauty and tropical waters
Jade Green:Precious and exotic treasure
Aquamarine:Serenity and uniqueness

Similar flowers: tibouchina urvilleanas and blue puyas also share similar meanings.

Cultural Significance

Jade Vine is a national treasure of the Philippines and symbolizes the country's unique biodiversity. In its native Tagalog language, it is called "tayabak." The flowers are edible and consumed as vegetables in the Philippines. Introduced to Hawaii by the Allertons of Kauai in 1950, it gained fame when Betty Low Ho won the 1956 Lei Day Contest with jade vine leis. The extraordinary turquoise color results from copigmentation of anthocyanins and flavonoids under alkaline conditions. As an endangered species, it represents the urgent need for rainforest conservation and the specialized relationships between plants and their pollinators (nectar-feeding bats).
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Botanical Information

Physical Characteristics

Flower Size: Individual flowers 3 inches long (8 cm), racemes up to 3 feet long (90 cm)
Plant Size: 30-70 feet long (9-21 m) climbing vine
Flower Shape: Claw-shaped or beak-shaped flowers in long pendulous racemes resembling hanging grapes

Natural Habitat

Native to: Philippines (endemic to lowland and mid-elevation rainforests)
Habitat: Damp riverine lowland rainforests, along streams and ravines
Climate: Tropical, Subtropical

Growing Guide

Sunlight

Full sun to partial shade, prefers sun on canopy with shaded roots

Water

Regular moisture, keep soil consistently moist but not waterlogged

Soil

Well-drained, Rich in organic matter, Moist, Fertile loam, Slightly acidic to neutral (pH 6.0-7.0)

Expert Growing Tips

1

Provide strong support structure 6-10 feet tall minimum

2

Plant in rich organic soil with excellent drainage

3

Water regularly, especially during flowering

4

Fertilize every 2-3 weeks during growing season

5

Not frost-hardy; minimum temperature 59-60 degrees F (15 degrees C)

6

Grows best in USDA zones 10-12

7

Propagate by air layering, semi-ripe cuttings, or fresh seeds

8

Protect from salt spray and strong winds

9

Takes 3 years from planting to first flowering

10

Requires bat pollinators in nature

Uses & Benefits

Ornamental Uses

  • Spectacular specimen vine for tropical gardens
  • Arbor and pergola coverage
  • Greenhouse and conservatory centerpiece
  • Botanical garden collections
  • Lei making in Hawaii
  • Wedding and special event decorations

Frequently Asked Questions about the Strongylodon macrobotrys

Why is jade vine so rare?

Jade Vine is rare due to habitat loss in Philippine rainforests, specialized pollination by bats, and specific growing requirements. It is considered endangered in the wild and challenging to cultivate outside its native range.

What makes jade vine flowers turquoise?

The unique turquoise color results from copigmentation of malvin (an anthocyanin) and saponarin (a flavone) in alkaline conditions. The color is unlike almost any other flower in nature.

How long does it take jade vine to bloom?

Jade Vine typically takes about 3 years from planting to produce its first flowers. Once established, it blooms mainly in late spring to early summer, with possible sporadic blooms year-round in optimal conditions.

Can you grow jade vine from seeds?

Yes, but seeds must be fresh as they do not store well. Propagation is also successful through air layering or semi-ripe cuttings. Air layering and cuttings often produce flowering plants faster than seeds.

Are jade vine flowers edible?

Yes, jade vine flowers are edible and are consumed as vegetables in the Philippines, similar to other legume flowers. However, the plant is primarily grown for its spectacular ornamental value.

Available Colors

Turquoise
Jade Green
Blue-Green
Aquamarine
Mint Green

Quick Facts

Type:vine
Family:Fabaceae (Pea family, Leguminosae)
Native to:Philippines (endemic to lowland and mid-elevation rainforests)
Blooms:Late spring to early summer (March-June), can bloom sporadically year-round in ideal conditions

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