秋海棠屬多年生草本，由美國秋海棠專家 Naron Stewart育出，並以同為秋海棠專家的Don Miller名字命名以彰顯他的貢獻。園藝商品名亦稱為 Begonia 'Frosty'。屬於直立性系統，但本種莖較容易斜伸。互生不對稱長卵形葉，先端銳尖，葉緣有波狀不規則鋸齒。葉面佈滿大小銀白色斑點，僅餘綠色葉脈。聚繖花序，粉紅色花。

A perennial herb in the genus Begonia. It’s bred by an American begonia expert Naron Stewart and named after Don Miller, who is also a begonia expert, to commemorate his contribution. The cultivar is also known as Begonia 'Frosty'. An upright-stemmed begonia, but the stem tends to oblique. Leaves alternate, asymmetrically long ovate, apex acute, margin with wavy and irregular teeth. Leaf surface covered with silvery white flecks, only green veins remaining. Cymes, flowers pink.

半日照溫暖環境，高濕度可以促進生長。夏天需遮陰不可曝曬。栽培介質需排水良好、富含有機質。每季施用一次長效性肥料。以扦插法繁殖。

The plant normally grows in warm environments with partial sunlight and thrives vigorously in highly humid conditions. It needs shaded from direct sun in summer and prefers well-drained soils rich in organic matter. Apply long-active fertilizer once a season. Propagated by cuttings.

葉色特殊，有別於其它葉色較深的秋海棠，擺放在一起時可以發揮襯托其它秋海棠與觀葉植物的功效。適合室內環境或戶外遮蔭處的造景或地被植物使用，也能做為盆栽或吊盆植物欣賞。

The unique leaf coloration is different from other darker begonias; this begonia plays a role of setting off other begonias and foliage plants when they are displayed together. It can be grown indoors or for landscaping, as groundcover in outdoor shades; also planted in pots or in hanging baskets to add interests.