Tynanthus polyanthus
Tynanthus polyanthus
Tynanthus
Bignoniaceae
Tropical Plants
Zone 5–9
🐾 Pet-Safe
A lesser-known tropical climbing vine from the Bignoniaceae family with small tubular flowers. Requires warm temperatures year-round and consistent moisture during growing season. Best suited for collectors or botanical gardens due to its specialized care requirements.
Care Requirements
Care Level
Moderate
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
120″ – 240″
Soil
loam
Life Cycle
Perennial
Spacing
36″
Watering Schedule
Every 7-10 Days • Water When Top 2 Inches Of Soil Are Dry
Soil pH
6 – 7.5
Temperature
-10° – 90°F
Mature Spread
up to 120″
Root Depth
Medium
Foliage
Medium
Ecology & Origin
Native to
Bolivia
Brazil North
Brazil West-Central
Colombia
Cuba
Dominican Republic
Ecuador
Guyana
Peru
Puerto Rico
Venezuela
Attracts
🐝 Bees
Sources
Data: trefle
Image: trefle.io — CC-BY-SA
Hardiness Zones
1
2
3
4
5
6
7
8
9
10
11
12
13
Available From (0)
No nurseries currently have this species in stock.