Question:
Petrea volubilis, a light climber with beautiful flowers belongs to which of the following family?
Petrea volubilis, a light climber with beautiful flowers belongs to which of the following family?
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Remember Petrea volubilis by its texture ("Sandpaper Vine") and its family "Verbenaceae". It is one of the most beautiful "Purple" climbers in tropical gardens.
Updated On: Aug 13, 2026
- Bignoniaceae
- Verbenaceae
- Polygonaceae
- Convolvulaceae
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept:
Plant taxonomy classifies plants based on floral and vegetative characteristics. Petrea volubilis (Purple Wreath or Sandpaper Vine) is a popular ornamental climber.
Step 2: Detailed Explanation:
Petrea volubilis: It is a woody climber native to Tropical America. It is famous for its long racemes of star-shaped purple flowers. A key feature is its rough, sandpaper-like leaves.
Family Classification: It belongs to the family Verbenaceae. This family also includes other well-known plants like Lantana, Teak (Tectona grandis), and Verbenas.
Common mistakes: People often confuse it with Bignoniaceae (because of the showy flowers) or Polygonaceae (like the coral vine), but its characteristic floral structure (a five-lobed calyx that persists after the flower falls) and opposite leaf arrangement are typical for Verbenaceae.
Step 3: Final Answer:
Petrea volubilis belongs to the family Verbenaceae.
Plant taxonomy classifies plants based on floral and vegetative characteristics. Petrea volubilis (Purple Wreath or Sandpaper Vine) is a popular ornamental climber.
Step 2: Detailed Explanation:
Petrea volubilis: It is a woody climber native to Tropical America. It is famous for its long racemes of star-shaped purple flowers. A key feature is its rough, sandpaper-like leaves.
Family Classification: It belongs to the family Verbenaceae. This family also includes other well-known plants like Lantana, Teak (Tectona grandis), and Verbenas.
Common mistakes: People often confuse it with Bignoniaceae (because of the showy flowers) or Polygonaceae (like the coral vine), but its characteristic floral structure (a five-lobed calyx that persists after the flower falls) and opposite leaf arrangement are typical for Verbenaceae.
Step 3: Final Answer:
Petrea volubilis belongs to the family Verbenaceae.
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