Cultivar Example II C. Some Acer platanoides ëSchwedlerií seeds were planted, and some of these seedlings were selected and subsequently cloned for their maroon foliar color that persisted all season. These were named: Acer platanoides ëCrimson Kingí Note: Cultivars are denoted either by putting the cultivar name in single quotes or by using their abbreviation ìcv.î before the cultivar name. As in: Acer platanoides ëCrimson Kingí Acer platanoides cv. Crimson King