Whew, that should be just about it. All of the plants are now drawn. They just need to be decolorized, stuck in a sheet and added to the game. There were more than I expected, and I'd just like to run these by Button to make sure everything looks good. I got all of my references off of Google Images, and I've learned in the past that it can be a dubious source at best. Some of these plants might be in the incorrect stages and others might be wrong entirely.
In the upper-left are the standard plants and in the upper-right are the crops. At the bottom are the garden plants and next to each plant is it's corresponding shrub/withered tile. I've got a hard limit of 256 unique plant graphics (including shrubs) so many of the shrubs are recolors to save space. In total we've got 112 plants and about 13 shrubs, so things are looking good as far as extra space goes.
[PLANT:BERRIES_FISHER]
[PLANT:BERRIES_PRICKLE]
[PLANT:BERRIES_STRAW]
[PLANT:BERRY_SUN]
[PLANT:BULB_KOBOLD]
[PLANT:BUSH_QUARRY]
[PLANT:GRASS_LONGLAND]
[PLANT:GRASS_TAIL_PIG]
[PLANT:GRASS_WHEAT_CAVE]
[PLANT:HERB_VALLEY]
[PLANT:MUSHROOM_CUP_DIMPLE]
[PLANT:MUSHROOM_HELMET_PLUMP]
[PLANT:POD_SWEET]
[PLANT:REED_ROPE]
[PLANT:ROOT_HIDE]
[PLANT:ROOT_MUCK]
[PLANT:SLIVER_BARB]
[PLANT:TUBER_BLOATED]
[PLANT:VINE_WHIP]
[PLANT:WEED_BLADE]
[PLANT:WEED_RAT]
[PLANT:ALFALFA]
[PLANT:BARLEY]
[PLANT:BITTER_VETCH]
[PLANT:BLOOD_AMARANTH]
[PLANT:BUCKWHEAT]
[PLANT:COTTON]
[PLANT:ELEPHANT-HEAD_AMARANTH]
[PLANT:FINGER_MILLET]
[PLANT:FLAX]
[PLANT:FONIO]
[PLANT:FOXTAIL_MILLET]
[PLANT:HARD_WHEAT]
[PLANT:HEMP]
[PLANT:JUTE]
[PLANT:KANIWA]
[PLANT:KENAF]
[PLANT:MAIZE]
[PLANT:OATS]
[PLANT:PAPYRUS_SEDGE]
[PLANT:PEARL_MILLET]
[PLANT:PENDANT_AMARANTH]
[PLANT:PURPLE_AMARANTH]
[PLANT:QUINOA]
[PLANT:RAMIE]
[PLANT:RED_SPINACH]
[PLANT:RICE]
[PLANT:RYE]
[PLANT:SINGLE-GRAIN_WHEAT]
[PLANT:SOFT_WHEAT]
[PLANT:SORGHUM]
[PLANT:SPELT]
[PLANT:TEFF]
[PLANT:TWO-GRAIN_WHEAT]
[PLANT:WHITE_MILLET]
[PLANT:ARTICHOKE]
[PLANT:ASPARAGUS]
[PLANT:BAMBARA_GROUNDNUT]
[PLANT:BROAD_BEAN]
[PLANT:BEET]
[PLANT:BILBERRY]
[PLANT:BITTER_MELON]
[PLANT:BLACKBERRY]
[PLANT:BLUEBERRY]
[PLANT:CABBAGE]
[PLANT:CAPER]
[PLANT:CASSAVA]
[PLANT:CELERY]
[PLANT:CHICKPEA]
[PLANT:CHICORY]
[PLANT:COWPEA]
[PLANT:CRANBERRY]
[PLANT:CUCUMBER]
[PLANT:EGGPLANT]
[PLANT:GARDEN_CRESS]
[PLANT:GARLIC]
[PLANT:GRAPE]
[PLANT:HORNED_MELON]
[PLANT:LEEK]
[PLANT:LENTIL]
[PLANT:LESSER_YAM]
[PLANT:LETTUCE]
[PLANT:LONG_YAM]
[PLANT:MUNG_BEAN]
[PLANT:MUSKMELON]
[PLANT:ONION]
[PLANT:PARSNIP]
[PLANT:PASSION_FRUIT]
[PLANT:PEA]
[PLANT:PEANUT]
[PLANT:PEPPER]
[PLANT:PINEAPPLE]
[PLANT:POTATO]
[PLANT:PURPLE_YAM]
[PLANT:RADISH]
[PLANT:RASPBERRY]
[PLANT:RED_BEAN]
[PLANT:RHUBARB]
[PLANT:SOYBEAN]
[PLANT:SPINACH]
[PLANT:SQUASH]
[PLANT:STRING_BEAN]
[PLANT:SWEET_POTATO]
[PLANT:TARO]
[PLANT:TOMATO]
[PLANT:TOMATILLO]
[PLANT:TURNIP]
[PLANT:URAD_BEAN]
[PLANT:WATERMELON]
[PLANT:WHITE_YAM]
[PLANT:WINTER_MELON]
[PLANT:WILD_CARROT]
OK, just to make sure we're on the same page - by "crop" you mean "plant growing in a farm plot", and by "shrub" you mean "whole, picked shrub", right?
Because if so, a number of these plants will never show up as a picked shrub. The following is a non-definitive list of plants that are never picked whole:
[PLANT:BITTER_VETCH]
[PLANT:PAPYRUS_SEDGE]
[PLANT:RED_SPINACH]
[PLANT:ARTICHOKE]
[PLANT:BAMBARA_GROUNDNUT]
[PLANT:BROAD_BEAN]
[PLANT:BILBERRY]
[PLANT:BITTER_MELON]
[PLANT:BLACKBERRY]
[PLANT:BLUEBERRY]
[PLANT:CAPER]
[PLANT:CHICKPEA]
[PLANT:COWPEA]
[PLANT:CRANBERRY]
[PLANT:CUCUMBER]
[PLANT:EGGPLANT]
[PLANT:GARLIC]
[PLANT:GRAPE]
[PLANT:HORNED_MELON]
[PLANT:LENTIL]
[PLANT:MUNG_BEAN]
[PLANT:MUSKMELON]
[PLANT:ONION]
[PLANT:PASSION_FRUIT]
[PLANT:PEA]
[PLANT:PEANUT]
[PLANT:PEPPER]
[PLANT:PINEAPPLE]
[PLANT:RASPBERRY]
[PLANT:RED_BEAN]
[PLANT:RHUBARB]
[PLANT:SOYBEAN]
[PLANT:SPINACH]
[PLANT:SQUASH]
[PLANT:STRING_BEAN]
[PLANT:TOMATO]
[PLANT:TOMATILLO]
[PLANT:URAD_BEAN]
[PLANT:WATERMELON]
[PLANT:WINTER_MELON]
Even when these plants are grown in a farm plot, when they are harvested they drop a usable item, not a whole bush. The exception is papyrus sedge, which is not currently farmable/harvestable at all, as it has no use in vanilla DF.
The smaller ones are the crops, and the bigger ones are the shrubs, right? That's the terminology I'll be using for the rest of this post.
As for graphic accuracy, while I'm a sort of authority on how plants work in DF, my knowledge of how these plants work in real life is, for the most part, confined to
this table. But I'll do my best to critique.
The oat shrubs look kind of weird - they're a cereal, so though I know they have hanging heads, I think there should only be one head per stalk?
You've got muskmelon and watermelon shrubs looking weirdly like cabbage/lettuce, due to how you've got them centered. When I got to muskmelon I was sure I must have lost track of where I was. Maybe if they were less symmetrical?
The wild carrot shrub looks kind of weird as well.