月下香 ゲッカコウ チューベローズ
A white / yellowish flower; Agave amica, formerly Polianthes tuberosa.

It is not a [[rose]].

h5. Other Asparagaceae species
* [[Agave]]
* [[Asparagus]]
* [[Bluebell (flower)|]]
* [[Grape hyacinth]]
* [[Grass lily]] (Ornithogalum)
* [[Hyacinth]]
* [[Lily of the valley]]

h4. External links
* "Wikipedia: Agave amica":https://en.wikipedia.org/wiki/Agave_amica
* "Wikipedia: Agavoideae":https://en.wikipedia.org/wiki/Agavoideae
tuberose