Conestoga 067 Citrange

Conestoga 067 is described in Kumin’s reports from his outdoor F2 citrange trial in southeastern Pennsylvania. He says the trial seeds were planted on April 12, 2018, germinated in a heated bed, and the seedlings were field-transplanted outdoors in early June without winter protection. He identifies F1 C-35 citrange as the seed parent but says the pollen parent was not confirmed. These dates and parentage describe the trial seed lot, not an individual 067 germination or selection date.^{⁠[11]⁠[12]⁠[13]}For 067 specifically, Kumin called it the second-most citrus-like selection and reported survival with injury after a sustained 2-degree low in high winds; a later post clarified this as 2°F in the preceding December. In 2021 he noted minor leaf-color change and deciduousness. In 2024 he described mixed leaf types including monofoliate and compared its hardiness qualitatively with Bishop Citrandarin. These are grower observations, not controlled measurements or a general hardiness threshold.^{⁠[5]⁠[6]⁠[14]⁠[8]}