New York Natural Heritage Program
Yellow Giant-hyssop
Agastache nepetoides (L.) Kuntze
Dicots
Agastache nepetoides inflorescence Stephen M. Young
Family: Mint Family (Lamiaceae)

State Protection: Threatened
listed species are those with: 1) 6 to fewer than 20 extant sites, or 2) 1,000 to fewer than 3,000 individuals, or 3) restricted to not less than 4 or more than 7 U.S.G.S. 7 ? minute topographical maps, or 4) listed as threatened by U.S. Department of the Interior.

Federal Protection: Not Listed

State Rarity Rank: S2
A State Rarity Rank of S2 means: This plant is threatened/imperiled in New York because of rarity (typically 6-20 populations or few remaining individuals) or is vulnerable to extirpation from New York due to biological factors.

Global Rarity Rank: G5
A Global Rarity Rank of G5 means: This species is demonstrably secure globally, though it may be quite rare in parts of its range, especially at the periphery.


Did you know?
Even though this is not the true hyssop (Hyssopus officinalis) it does look similar to it but lacks the minty fragrance. The genus name is derived from its many flower spikes and the species name refers to its similarity to the catnip genus Nepeta (Fernald 1950). It is available in the horticulture trade and is used in perennial gardens, especially to attract bees and butterflies.

State Ranking Justification [-]
There are 12 existing populations but most of them are of poor quality in areas threatened by invasive species or human disturbance. There are about 10 historical occurrences which need further survey work.

Short-term Trends [-]

Long-term Trends [-]