Aponogeton 'Ulvaceus'
Aponogeton distachyos 'Ulvaceus' is a fragrant, free-flowering aquatic plant with white, forked bracts emerging above the water, thriving in cool ponds.
Sun: Full Sun.
Soil: Well-drained.
Hardiness: H5 — down to −15°C.
Flowering: April, May, June, September, October.