Verbenaceae · Petrea

Nilmani Lata / Purple Wreath

Petrea volubilis

Also known as Queen's Wreath, Sandpaper Vine

LianaMedicinal
Habit
Liana
Found in India
Karnataka, Maharashtra, Tamil Nadu & more
Flowering
February-April

Plant Details

Scientific name
Petrea volubilis
Genus
Petrea
Habit
Liana
Habitat
Cultivated in gardens
Habitat type
Cultivated
Native to
Tropical America
Distribution
Cultivated in sub-tropical and Tropical
Found in India
Karnataka, Maharashtra, Tamil Nadu, Uttar Pradesh, Gujarat, West Bengal, Chhattisgarh, Madhya Pradesh, Delhi, Rajasthan, Uttarakhand
Flowering & fruiting
February-April

Leaf characters

Leaf shape
EllipticrecordedWidest at the middle, tapering evenly at both ends.Leaves are elliptical-oblong, 5–16cm long and 3–8cm wide, apex acute or obtuse, base wedge-shaped, entire margin, sometimes sinuous, glabrous or pubescent, rough to the touch; — Wikipedia, CC BY-SA 4.0
Entire leaf margin
Leaf margin
EntirerecordedA smooth, unbroken edge with no teeth or notches.Leaves are elliptical-oblong, 5–16cm long and 3–8cm wide, apex acute or obtuse, base wedge-shaped, entire margin, sometimes sinuous, glabrous or pubescent, rough to the touch; — Wikipedia, CC BY-SA 4.0
Leaf surface
HirsuterecordedCovered in coarse, stiff, bristly hairs.Leaves are elliptical-oblong, 5–16cm long and 3–8cm wide, apex acute or obtuse, base wedge-shaped, entire margin, sometimes sinuous, glabrous or pubescent, rough to the touch; — Wikipedia, CC BY-SA 4.0

Typical of the family

Arrangement
Opposite
Simple type leaf character
Type
Simple
Pinnate venation leaf character
Venation
Pinnate

Characters marked “recorded” are for Nilmani Lata itself; the rest are typical of the Verbenaceae family.

Flower & fruit characters

Flower colour
PurplerecordedPurple or violet
Flower arrangement
SolitaryrecordedA single flower borne alone, not in a cluster.Racemose inflorescences 8–20 cm long, axillary or terminal, solitary, puberulent rachis, 5-mere flowers on puberulent pedicels supported by a deciduous bract ; — Wikipedia, CC BY-SA 4.0

Typical of the family

Inflorescence
Cyme
Fruit
Drupe

Characters marked “recorded” are for Nilmani Lata itself; the rest are typical of the Verbenaceae family — flowering plants only.

Local Names

Hindi
नीलमणि लता Nilmani lata
Bengali
নীলমনীলতা Nilmanilata, নীলমণিলতা, নীলমনিলতা
Tamil
Kudirai valuppu
Malayalam
നീലമണി

About Nilmani Lata

A member of the Verbenaceae family, Purple Wreath (Petrea volubilis) is a woody climber. In India it has been recorded in Karnataka, Maharashtra, Tamil Nadu and 8 other states. It is cultivated in gardens. Flowering and fruiting run from February to April.

Illustration representing the Verbenaceae family
Botanical family

Verbenaceae

Verbena/Teak family

Nilmani Lata belongs to the Verbenaceae family.

The illustration represents the family — not necessarily this exact species.

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