Portland, Oregon / Grow

Plants in Portland

Plant evidence Scoped by documented range and hardiness — independent of any construction code.

Portland's mild, wet card — half-zones 8b and 9a — keeps 523 documented records in 296 groups in range.

City lots reward the fine-grained cut: narrow by form for parking strips and small yards, and read what the split bar counts before falling for any single plant.

Narrow this list

Plant groups documented in Portland

Each bar splits one genus's cited records — listed fire-resistant, keep away, in conflict, not yet classified — and never rates the genus. The default is a record-share filter, not a rating: choose “All record splits” to see every documented group. 43 of these groups have no sourced common name, so the card shows the Latin genus.