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US Plant Patent PP36680

White Diamonds

Dicentra plant named ‘White Diamonds’

UNDER PATENT

Still under patent. Protection ends November 22, 2044.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP36680, the photograph of White Diamonds printed in the patent.
Figure 1 from US Plant Patent PP36680, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number
PP36680
Filed
November 22, 2024
Granted
May 13, 2025
Expires
November 22, 2044
Assignee
WALTERS GARDENS INC, HANSEN HANS A
Inventor
HANSEN HANS A

Abstract

A new and unique Fern-leafed Bleeding Heart, Dicentra plant named ‘White Diamonds’ characterized by compact habit and finely-textured, fern-like, blue-green foliage. The plant flowers with cream-colored buds that open to white, heart-shaped, lightly-fragrant flowers on panicles that have extended flowering periods on older panicles and new with panicles to stay in bloom 16 to 20 weeks beginning late spring. The new plant has an excellent growth rate.

Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.

I claim: 1. A new and distinct cultivar of Fern-leafed Bleeding Heart, Dicentra plant named ‘White Diamonds’ as herein described and illustrated.

Read the full patent: US Plant Patent PP36680 in full — the complete specification, every figure, and the file history.