Repotting and maintaining overgrown vine plants

I returned to the greenhouse after having been away for almost 8 weeks (spent in Palm Springs). The day before, Wednesday, I sent Curator J... an email to give him warning I would be arriving, and to give him the opportunity to cancel my arrival if the conditions at the greenhouse prevented my working there at this time - I have been concerned since A... is still on medical leave that Curator has too much on his plate to shepherd volunteers through the morning. But, he replied to my email indicating that volunteers are welcome.

Curator had a list of plants on the “vine bench” for me to prune and move, this bench is located in the middle of room C3. B also had a few ideas for pruning a viney bush-like plant attached to the metal trellis in room 3 on the wall separating it from room C2.

I spent the majority of the time working on the vine bench in C2. I repotted two of the plants which had become root-bound and top-heavy. One of the vines had become so entwined in its tomato-cage that I had to use heavy metal shears to cut the cage apart. I prefer to build tripod teepees rather than use tomato cages for this reason. Teepees are easy to take apart or adjust without damaging the plant.

Since the spring has arrived, many of the plants are in full bloom. One cactus in particular, Disocacuts aurantiacus, has abundant bright orange blossoms on dangling, prostrate cactus stems (see google photos for this date)

Curator J asked if I wanted an ID badge. I said yes, it would be helpful to get in and out of the various greenhouse rooms since the doors are self-locking when they close. A valid ID badge is required to unlock the doors to the Collection, Display, and Staff rooms. This week I’ll arrange to register as a student at the U of M in order to get an ID badge. Ugh, I imagine I’ll have to submit a photo for the badge.

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Another routine spectacular day in the greenhouse

It has been a sincere pleasure for me to volunteer a few hours a week at the University of Minnesota Botanical Conservatory. After many visits over the last few years, exactly none of those days have felt ordinary or repetitive. If there is a routine , it is that the botanic diversity of the collection - with over 3000 species - is displayed in a spectacular way each day. The Conservatory is located on the St. Paul campus, and is free of charge and open to the public during typical weekday hours. For instance, today most of my allotted time was spent in just one of eight rooms, the room that houses the tropical collection. The chores included pruning, re-potting, spraying, sweeping, etc. As I moved through the room, in every direction, there seemed to be a stunning plant pleading to be admired. After the chores were complete, I had the opportunity to go back and photograph some of the beauties that surrounded me while working. Dendrobium tangerinum , Papua New Guinea Dendr...

I celebrate learning this about cycad plants

I didn't know that the cardboard palm - Zamia furfuracea - is a cycad. It isn't a palm tree (don't judge me, I'm not a botanist). But it also doesn't look like the other more familiar types of cycads with their fluted upright palm-like fronds. I didn't know it is said to be the second most commonly cultivated cycad, after Cycas revoluta . I didn't know this plant is unrelated to the common ZZ plant - Zamioculcas zamifolia - although they have a similar appearance. Before today I didn't know any of these things, but now I am happy to have learned them. From the parking lot I walked to the U of M Conservatory greenhouse in near-zero F weather. Stepping into the tropical spaces was a joy of its own. But being able to learn new information and experience new procedures was a compounding factor. Joy squared. During my 3-hour volunteer shift, my initial task was to clean the parasite critters (mealybugs and scale) from the stems and leaves of the cycad, Zami...

Remembering my former city garden

This post is more of a journal entry than a public blog post. It is interesting to me, but won't be too interesting to almost any other reader - except perhaps my partner who was there as a co-conspirator. I want to document my thoughts about the past, my backyard garden, and what we put in it. The size of our city lot was not large. At 100 x 50 ft, there was just enough room for the house, a small garage, and back yard. The driveway was shared with our neighbor. The style of the house was standard American Foursquare, built in 1903. We bought the place in the early 1990's and slowly, over the next 25 years, renovated almost every inch the house and garden. A dry stone wall was built, with terrace bed to break up the height of the wall Caladiums and dragon-wing begonias line the steps of the front porch Well-earned sit-down on the front porch after a busy day Front wall terrace with blue phlox, hostas, astilbe, snap dragons, and coral bells. Front wall terrace, brunnera "J...

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