1.Materials: aluminium base with rhomboidal section, top in various wood finishes.
材料：菱形铝质底座，木质桌面有多种涂层可供选择。
2.leaf blade cordate, broadly ovate-rhomboidal, or linear-lanceolate.
叶片心形，宽卵形斜方形，披针形或线形。
3.Ultimate leaf segments ovate or rhomboidal; fruit oblong-ovoid.
末级的叶裂片卵形的或斜方形；果长圆状卵球形。
4.leaf blade rhomboidal to broadly ovate, base cuneate, sometimes broadly cuneate, with 2 or 3 pairs of lobes, subglabrous on both surfaces.
叶片斜方形的到宽卵形，基部楔形，有时宽楔形，具2或3对裂片，近无毛在两面。