Got some plants putting out irregular leaves. I figure it's probably a "no big deal, just don't save seeds from this one" situation but thought I'd check if anyone recognizes something infectious I want to remove asap.

Young zucchini plant: To be clear, this leaf just ends along that horizontal vein at the top of the picture, it's not curled out of view. There are 3 leaves with this same defect. Rest of the foliage is normal, not noticing any discoloration, no significant pests, it's starting to flower and otherwise seems fine. Other plants from same seed batch are normal.

Rouge Vif D'Etampes pumpkin: have a dozen or so seedlings working on their first true leaves and I notice a percentage of them have oddly-branching veins.