Zantedeschia cultivar 7033-01

A method of introducing a desired trait into Zantedeschia line 7033-01 wherein the method comprises:

• (a) crossing 7033-01 plants grown from 7033-01 seed, representative seed of which has been deposited under ATCC Accession No. PTA-______, with plants of another Zantedeschia line that comprise a desired trait to produce F1 progeny plants, wherein the desired trait is selected from the group consisting of male sterility, herbicide resistance, insect resistance, and disease resistance;
• (b) selecting F1 progeny plants that have the desired trait to produce selected F1 progeny plants;
• (c) crossing the selected progeny plants with the 7033-01 plants to produce backcross progeny plants;
• (d) selecting for backcross progeny plants that have the desired trait and physiological and morphological characteristics of Zantedeschia line 7033-01 to produce selected backcross progeny plants;
• and
• (e) repeating steps (c) and (d) to produce selected first or higher backcross progeny plants that comprise the desired trait and all of the physiological and morphological characteristics of Zantedeschia line 7033-01 as determined at the 5% significance level when grown in the same environmental conditions.