Hypericum quadrangulum
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APG II Classification: Domain: Eukaryota • Regnum: Plantae • Clade: angiosperms • Clade: eudicots • Clade: core eudicots • Clade: rosids • Clade: eurosids I • Ordo: Malpighiales • Familia: Hypericaceae • Genus: Hypericum • Species: Hypericum quadrangulum L. (1753)
- This name probably refers to H. tetrapterum, perhaps to H. acutum.