Poaceae · Cymbopogon

Palmarosa / Roha Grass

Cymbopogon martini

Also known as Rusa Grass, Geranium Grass, Lemon Grass

Herb
Habit
Herb
Found in India
Maharashtra, Rajasthan, Uttarakhand & more
Flowering
August-December

Plant Details

Scientific name
Cymbopogon martini
Genus
Cymbopogon
Family
Poaceae
Habit
Herb
Habitat
Grasslands
Habitat type
Grassland
Distribution
Cultivated in most parts of the world
Found in India
Maharashtra, Rajasthan, Uttarakhand, Chhattisgarh, Himachal Pradesh, Madhya Pradesh
Flowering & fruiting
August-December
Conservation status
Not Evaluated (NE)

Leaf characters

Arrangement
Alternate
Simple type leaf character
Type
Simple
Entire margin leaf character
Margin
Entire
Parallel venation leaf character
Venation
Parallel

Typical of the Poaceae family — a field-mark hint, not measured for this exact species.

Flower & fruit characters

Flower symmetry
Radial
Inflorescence
Spike
Fruit
Grain

Typical of the Poaceae family — flowering plants only; individual species can differ.

Local Names

Hindi
गन्धबेल Gandhabel, गन्धभेज घास Gandhej-ghas, Makora, motiya
Nepali
पाम रोजा Paam Rojaa
Tamil
தைலப்புல், பாம்ரோஸ்
Telugu
kachi gaddi, kanchi, kashy gaddi
Kannada
ಅಂಚೆ ಹುಲ್ಲು Anche hullu, ಅಂಚಿ ಹುಲ್ಲು Anchi hullu
Malayalam
സാമ്ബരപ്പുല്ലു Sambarappullu
Marathi
Kusatan, Roshsagavath, Rusha

Palmarosa in India

This aromatic grass, known as गन्धबेल Gandhabel (Hindi), தைலப்புல் (Tamil), kachi gaddi (Telugu), ಅಂಚೆ ಹುಲ್ಲು Anche hullu (Kannada), സാമ്ബരപ്പുല്ലു Sambarappullu (Malayalam), Kusatan (Marathi), is grown for the fragrant oil distilled from its leaves. Cymbopogon martini is cultivated across Maharashtra, Rajasthan, Uttarakhand, Chhattisgarh, Himachal Pradesh, Madhya Pradesh, especially in drier regions.

Uses

Its leaves are steam-distilled for palmarosa oil, valued in perfumery and cosmetics for a rose-like scent, and used as a cheaper substitute or blending agent alongside true rose oil.

How to Identify Palmarosa

A tufted perennial grass with slender, aromatic leaves that release a rose-like fragrance when crushed. Flowering stems carry loose, silvery-pink panicles held well above the leaves.

Frequently Asked Questions

What is Roha grass called in different Indian languages?
गन्धबेल Gandhabel (Hindi); தைலப்புல் (Tamil); kachi gaddi (Telugu); ಅಂಚೆ ಹುಲ್ಲು Anche hullu (Kannada); സാമ്ബരപ്പുല്ലു Sambarappullu (Malayalam); Kusatan (Marathi).
Why is it used instead of rose oil?
Palmarosa oil has a similar rose-like fragrance to true rose oil but is far cheaper and easier to produce at scale, so it's often used as a substitute or blended with rose oil in perfumery.
How can you identify it in the field?
Crushing a leaf and noticing a distinct rose-like fragrance is the quickest field test, alongside its tufted growth habit and silvery-pink flower panicles.
Illustration representing the Poaceae family
Botanical family

Poaceae

Grass family

Palmarosa belongs to the Poaceae family.

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

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Sources: GBIF — Cymbopogon martini (India distribution & vernacular names) (CC BY 4.0) · Wikipedia — Cymbopogon martini (background/comprehension only) (CC BY-SA 4.0)