List of Canadian plants by family X–Z

Main page: List of Canadian plants by family

This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries.

Families: A | B | C | D | E | F | G | H | I J K | L | M | N | O | P Q | R | S | T | U V W | X Y Z

Xyridaceae

• Xyris difformis — Carolina yellow-eyed-grass

• Xyris montana — northern yellow-eyed-grass

Zannichelliaceae

• Zannichellia palustris — horned pondweed

Zosteraceae

• Phyllospadix scouleri — Scouler's surf-grass
• Phyllospadix serrulatus — serrulate surf-grass

• Phyllospadix torreyi — Torrey's surf-grass
• Zostera marina — sea-wrack