I'm in mid-harvest now. Since I leave all the tips (4 per plant) to fully ripen, many of the varieties look like tall windmills (with one Casper, the friendly ghost, hovering above each variety). During the spate of blowdowns, I ended up hanging 8 whole stalks, many of which have nearly cured. So I decided to stalk harvest the Little Yellow, Harrow Velvet, Lancaster, WI Seedleaf (what's left), and the two Marylands (Catterton and Keller).
I'm so conditioned to priming leaf at maturity, rather than at the later "ripe" stage, that deciding when a whole plant is at an optimum stage still feels uncertain. The Harrow Velvet (a white-stem burley variety) seems the easiest. The bottom leaves, shown below, are fully ripe, while the top leaves are definitely mature.
Note the creamy stalk and the white central veins.
My late plantings of Golden Burley will also be stalk harvested, when the time comes. Although hanging the whole stalk requires more height in the hanging area, it appears to utilize considerably less square footage in the shed. Also, once it wilts fully, they can be moved closer together. Between feeding leaf into my Cozy Can flue-curing chamber as well as moving color-cured leaf into my kiln, I'm hoping the clear enough shed space for the whole crop. That's still iffy.
Concerning my
crossing experiment with Sacred Cornplanter, Mt. Pima and Papante, the results are becoming pretty clear. Mt. Pima and Papante easily pollinate each other, as well as Little Dutch, forming fat seed pods. In the opposite direction, Little Dutch easily pollinates Mt. Pima and Papante. Cornplanter (known
rustica) is not pollinated by any of the other three, and has failed to pollinate any of the other three, indicated by aborted seed pods. Mercifully, there were no marginally pollinated pods with any of the crosses. Given the morphology, discussed earlier in the thread, and the crossing results, I can say with confidence...
Conclusion: Mt. Pima and Papante are Nicotiana tabacum. Since the blossoms of Papante are a noticeably deeper pink than those of Mt. Pima, despite the nearly identical appearance of the plants, Mt. Pima and Papante are distinctly different varieties.
Since the discussion of species assignment of Mt. Pima and Papante first arose on the HTGT forum, I'll be posting these results there as well.
Bob