Pending editorial review. Names come from GBIF/POWO; growing details are a draft our editors are still verifying.
Plant encyclopedia

Justicia longii Hilsenb.

Longflower Tube Tongue · Acanthaceae

Also known as Adhatoda longiflora, Siphonoglossa longiflora. Common names: Longflower tubetongue.

Justicia longii (longflower tube tongue) is an herbaceous perennial subshrub in the acanthus family (Acanthaceae) found in the Arizona Upland of the Sonoran Desert.:34 Each of its white flowers blooms in the evening and lasts only a single night.:34 The next morning the corollas fall, littering the

AcanthaceaePerennialUS native
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About Longflower Tube Tongue

Justicia longii (longflower tube tongue) is an herbaceous perennial subshrub in the acanthus family (Acanthaceae) found in the Arizona Upland of the Sonoran Desert.:34 Each of its white flowers blooms in the evening and lasts only a single night.:34 The next morning the corollas fall, littering the ground with a white carpet.:34 It has a long bloom season from April to October.:34

Description adapted from Wikipedia, licensed CC BY-SA 4.0.

Growing & care

Growing guide coming soon. Our editors haven't written verified care details for this plant yet. Native range and classification are shown below.
Native rangeArizona, Mexico Northeast, Mexico Northwest, Texas
ToxicityPets: Not documented · People: Not documented
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