Ahnao
Ochreinauclea missionis
- Habit
- Tree
- Found in India
- Karnataka, Kerala
- Flowering
- Throughout the year
How to identify Ahnao
Identify Ahnao by combining habit, leaf characters, flower or fruit details, location, and its family pattern. Do not rely on one feature alone.
- Look for a tree habit.
- Confirm leaf surface: Glabrous (smooth, hairless).
- Confirm flower colour: Yellow.
- In season, compare flowering and fruiting time: Throughout the year.
- In India, compare location records such as Karnataka, Kerala.
- Confirm it sits within the Rubiaceae family pattern, then compare close relatives before deciding it is Ahnao.
Plant Details
Leaf characters
- Leaf surface
- Glabrous (smooth, hairless)recorded
Typical of the family
- Arrangement
- Opposite
Characters marked “recorded” are for Ahnao itself; the rest are typical of the Rubiaceae family.
Flower & fruit characters
- Flower colour
- Yellowrecorded
Typical of the family
- Flower symmetry
- Actinomorphic (radially symmetrical)
- Inflorescence
- Cyme
- Fruit
- Berry
Characters marked “recorded” are for Ahnao itself; the rest are typical of the Rubiaceae family — flowering plants only.
Local Names
- Tamil
- Attu-vanji
- Kannada
- Ahnao, Anavu, Holehalasu
- Malayalam
- നീർവഞ്ചി, Attuvanchi, Niryanchi
- Marathi
- Phuga
About Ahnao
A member of the Rubiaceae family, Ochreinauclea missionis is a tree. In India it has been recorded in Karnataka and Kerala. It grows in riparian forests. It flowers and fruits through much of the year.
Rubiaceae
Coffee/Madder family
Ahnao belongs to the Rubiaceae family.
The illustration represents the family — not necessarily this exact species.
Explore the Rubiaceae familySnap it. Know it.
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Common plant problems
If you are starting from symptoms instead of a diagnosis, use the plant disease symptom checker to narrow the cause before treating.
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