persicaria

Persicaria vs Bistort - What's the difference?

persicaria | bistort |


As nouns the difference between persicaria and bistort

is that persicaria is (botany) lady's thumb while bistort is any of several perennial herbs, classified in genera , persicaria'', or ''polygonum , having spikes of pink flowers.

Persicaria vs Smartweed - What's the difference?

persicaria | smartweed |

Persicaria is a see also of smartweed.


As nouns the difference between persicaria and smartweed

is that persicaria is (botany) lady's thumb while smartweed is any of more than a dozen species of the genus polygonum .