Geranium phaeum 'Joseph Green' is an unusual and eye-catching form of dusky crane's-bill, distinguished by its pale green, lightly flushed flowers in late spring to early summer. Clump-forming and shade-tolerant, it produces attractive lobed foliage and thrives in moist, well-drained soil. Fully hardy and low maintenance, it's ideal for woodland gardens, shaded borders, and naturalistic planting schemes.