Heracleum flavescens:

Heracleum flavescens Baumg., Apiaceae: See Heracleum sphondylium L. ssp. flavescens (Willd.) Soó.

Heracleum flavescens Willd., Apiaceae: See Heracleum sphondylium L. ssp. sibiricum (L.) Simonk.

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