Billard’s bridewort Status LU: established. 1st record: LU <1875, ITW 1949. Billard-Kluddertrausch Status Eur.: established. 1st record: ? Spirée de billard RA: ISEIA: B1, Watch List. Harmonia+: 0,00. Billards Spierstrauch Wikipedia: | Wikispecies: Billardspirea Back to the list of neophytes … Continue reading Spiraea ×billardii Hérincq