Ornamental Cherries at UBCBG 2024

Discussion in 'Talk about UBC Botanical Garden' started by wcutler, Mar 5, 2024.

  1. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    The last time early cherries in the Wharton Grove were posted was in 2021. That year, 'Whitcomb' cherries were about 20% open on February 5, and they were fully open showing good colour from some distance on March 4. In 2020, they were showing some colour on February 12. In 2019, the photo that looks somewhat like today's was taken January 28.

    I am having a difficult time this year figuring out if what I am seeing on 'Whitcomb' is as peak as we are going to get. 'Whitcomb' have a long bloom period, as much as 6 weeks from when they first appear to be in bloom until all the buds open by the end of March. This year, there are hardly any 'Whitcomb' offering a splash of colour, and while there are pink buds, there are not enough buds to give the impression that the splash of colour is coming. It looks more like most buds didn't make it through the January freeze. These Wharton Grove trees are looking pretty good relative to other trees of this cultivar seen or reported to me. There are lots of open flowers, but they are sparse and somewhat deformed, and it doesn't appear that there are a lot of flowers yet to open. The areas with no flowers do not give a pink impression. I'm not certain, but I don't think they will be looking better than this.
    Whitcomb_UBCBG_Cutler_20240305_123500.jpg Whitcomb_UBCBG_Cutler_20240305_123531.jpg Whitcomb_UBCBG_Cutler_20240305_123605.jpg Whitcomb_UBCBG_Cutler_20240305_123729.jpg Whitcomb_UBCBG_Cutler_20240305_123748.jpg Whitcomb_UBCBG_Cutler_20240305_123841.jpg

    The nearby 'Accolade' is the farthest from blooming I have seen in Vancouver. Many of the 'Accolade' around town have a bloom appearance similar to the 'Whitcomb' trees above, but with a lot of good-looking buds. I thought this has a lot of good-looking buds, but I am surprised that there is not more pink showing.
    Accolade_UBCBG_Cutler_20240305_124028.jpg Accolade_UBCBG_Cutler_20240305_124102.jpg
     
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  2. Daniel Mosquin

    Daniel Mosquin Paragon of Plants UBC Botanical Garden Forums Administrator Forums Moderator 10 Years

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    I think the 'Whitcomb' "failed" this year, interrupted by that cold snap. I'm seeing the same thing with a number of other spring bloomers. The 'Accolade' has picked up now.
     
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  3. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    I caught the 'Accolade' yesterday, at least the tree. I only had time for one blossom photo. It's perfect time to see it now.
    Accolade_UBCBG-WhartonGrove_Cutler_20240322_P1390374.JPG Accolade_UBCBG-WhartonGrove_Cutler_20240322_P1390376.JPG

    I saw a Facebook posting last week of the 'Surugadai-nioi, so we rushed over to see it just before the gates closed. The name indicates that it's fragrant, and I think when I first saw the parent tree many years ago, I did find that fragrant, but I didn't notice anything yesterday. It might be time to correct the spelling on the label. The Garden Explorer spelling is correct.
    [Edited April 16, 2024] Douglas Justice told me last weekend that he has re-identified this tree as Oshima-zakura.
    Surugadai-nioi_UBCBG_Cutler_20240322_P1390366.JPG Surugadai-nioi_UBCBG_Cutler_20240322_P1390369.JPG Surugadai-nioi_UBCBG_Cutler_20240322_P1390370.JPG Surugadai-nioi_UBCBG_Cutler_20240322_P1390372.JPG

    The three 'Umineko' are looking their finest.
    Umineko_UBCBG WhartonCherryGrove_Cutler_20240322_P1390362.JPG Umineko_UBCBG WhartonCherryGrove_Cutler_20240322_P1390365.JPG

    The 'Pandora' is roped off by some tape, so no blossom photo for this.
    Pandora_UBCBG_Cutler_20240322_P1390377.JPG
     
    Last edited: Apr 16, 2024
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  4. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    Douglas Justice's blog for April is all about the trees in the Peter Wharton Cherry Grove. The big news for me, once I reread the article, is that I didn't need to take 140 photos of the tree still labelled 'Ito-kukuri' today, because Douglas now refers to the "trio of 'Ojochin' ", where there were two 'Ojochin' and an 'Ito-kukuri'. I'm not the only one who will be happy to learn this. Here are the trio of 'Ojochin'.
    OJochin_UBCBG_Cutler_20240405_142454.jpg Ojochin_UBCBG_Cutler_20240405_142750.jpg Ojochin_UBCBG_Cutler_20240405_142915.jpg Ojochin_UBCBG_Cutler_20240405_143024.jpg

    The middle tree has a section that is looking not so well.
    Ojochin-s_UBCBG_Cutler_20240405_144202.jpg Ojochin-s_UBCBG_Cutler_20240405_144403.jpg Ojochin-s_UBCBG_Cutler_20240405_144443.jpg Ojochin-s_UBCBG_Cutler_20240405_144500.jpg

    Behind the 'Ojochin' is an 'Ukon', with a new label that says so. It's not really in bloom yet, though there are a lot of flowers open. The yellow colour is convincing with the white 'Ojochin' in the background.
    Ukon_UBCBG_Cutler_20240405_145835.jpg Ukon_UBCBG_Cutler_20240405_144855.jpg
    Ukon_UBCBG_Cutler_20240405_144709.jpg Ukon_UBCBG_Cutler_20240405_144726.jpg Ukon_UBCBG_Cutler_20240405_144744.jpg Ukon_UBCBG_Cutler_20240405_144801.jpg Ukon_UBCBG_Cutler_20240405_144815.jpg

    The 'Gyoiko' still has the 'Kizakura' label. It has even fewer flowers in bloom now than the 'Ukon'.
    Gyoiko_UBCBG_Cutler_20240405_145051.jpg Gyoiko_UBCBG_Cutler_20240405_145125.jpg Gyoiko_UBCBG_Cutler_20240405_145145.jpg Gyoiko_UBCBG_Cutler_20240405_145153.jpg Gyoiko_UBCBG_Cutler_20240405_145228.jpg

    I've reached my photo limit here - more in the next posting.
     
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  5. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    Douglas Justice in his blog (link is in previous posting) mentions the crazy blooming schedule this year, which I've been calling "everything is blooming all at once". 'Accolade' is an early season cherry that usually appears in late February or March and should never make the acquaintance of the late season 'Ukon', 'Ichiyo' and 'Gyoiko'. For sure it's past its prime, but the colour is plenty visible from a distance.
    Accolade_UBCBG_Cutler_20240405_150525.jpg Accolade_UBCBG_Cutler_20240405_150014.jpg Accolade_UBCBG_Cutler_20240405_150034.jpg

    'Ichiyo' is just opening now.
    Ichiyo_UBCBG_Cutler_20240405_150201.jpg Ichiyo_UBCBG_Cutler_20240405_150225.jpg Ichiyo_UBCBG_Cutler_20240405_150231.jpg

    'Mikuruma-gaeshi' is fully open, flowers have lost their delicate pink colour.
    Mikuruma-gaeshi_UBCBG_Cutler_20240405_150142.jpg

    Prunus maackii flower buds are just showing a bit of white.
    Prunus maackii_UBCBG_Cutler_20240405_150318.jpg Prunus maackii_UBCBG_Cutler_20240405_150341.jpg Prunus maackii_UBCBG_Cutler_20240405_150428.jpg

    The other big news for me from the blog was the planting of five 'Pink Perfection' "spanning both sides of the fence west of the Panabode Building (the old Botanical Garden entrance)." I ran into @Lisa L, who told me that was at the north side of the North Garden, and some man with a key directed me from the totally wrong gate to the farthest northeast corner. Who even knew there is an exit there?! I could have used that so many times. Anyway, on the other side of the building at that exit gate, are three 'Pink Perfection'. And outside the fence are two more. I ran into Linda Jones, who will be doing cherry walks at VanDusen for Sakura Days, so she came with me to see the trees. They just have puffy buds now, with one flower half open. They look like they might be beautiful trees - another "who knew?". The first photo is the Panabode Building.
    Panabode_UBCBG_Cutler_20240405_154756.jpg Pink Perfection_UBCBG_Cutler_20240405_155732.jpg Pink Perfection_UBCBG_Cutler_20240405_154846.jpg Pink Perfection_UBCBG_Cutler_20240405_154856.jpg Pink Perfection_UBCBG_Cutler_20240405_154919.jpg Pink Perfection_UBCBG_Cutler_20240405_155652.jpg

    These are the 'Tai-haku' along the outside fence. There are six now - you can see that every second tree has been removed - they seem like a good distance apart now. These are grafted trees - the plan is to replace them with trees on their own roots.
    Tai-haku_UBCBG_Cutler_20240405_160304.jpg Tai-haku_UBCBG_Cutler_20240405_150734.jpg Tai-haku_UBCBG_Cutler_20240405_150807.jpg Tai-haku_UBCBG_Cutler_20240405_150905.jpg
     
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  6. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    A week later, April 13, for Douglas Justice's ornamental cherry walk for UBCBG, all the cultivars not yet in bloom on my previous visits were open. Starting with the most exciting for me, the 'Pink Perfection' trees are still a little awkward-looking - we're interested to see what their ultimate shapes will be - but the flowers are beautiful. These little trees are poster children for the cultivar as described by Wybe Kuitert in Japanese Flowering Cherries, Timber Press, Portland Oregon, 1999, pp. 110-114): disorderly shape of the young tree, young foliage colour intermediate between the green of 'Shogetsu' and the bronze of 'Kanzan', imperfect petals in the heart, stamens with a filament longer than the anther (ibid, p. 120). Many of the petal edges are fimbriate, like those of its 'Shogetsu' parent.
    PinkPerfection_UBCBG_Cutler_20240413_132224.jpg PinkPerfection_UBCBG_Cutler_20240413_132235.jpg PinkPerfection_UBCBG_Cutler_20240413_132529.jpg PinkPerfection_UBCBG_Cutler_20240413_132544.jpg PinkPerfection_UBCBG_Cutler_20240413_132654.jpg

    PinkPerfection_UBCBG_Cutler_20240413_132551.jpg PinkPerfection_UBCBG_Cutler_20240413_132610.jpg PinkPerfection_UBCBG_Cutler_20240413_132624.jpg PinkPerfection_UBCBG_Cutler_20240413_132814.jpg

    The 'Ichiyo' was fully open. I like these so much when the new flowers are a coral pink, was not so interested to photograph them now that they've turned white. [Edited]When I wrote this, I was trying to figure out why I had no photos. But I did photograph the flowers, first thing that day, before Douglas's Nitobe walk. I've posted them below, in posting #8.
    Ichiyo_UBCBG_Cutler_20240413_125601.jpg DouglasJusticeTour-UBCBG_Ichiyo_Cutler_20240413_143509.jpg

    'Mikuruma-gaeshi' flowers are still hanging on, and we were allowed to get close enough to see them.
    Mikuruma-gaeshi_UBCBG_Cutler_20240413_125609.jpg Mikuruma-gaeshi_UBCBG_Cutler_20240413_125642.jpg Mikuruma-gaeshi_UBCBG_Cutler_20240413_125716.jpg

    The 'Pandora' is way finished flowering, but there were lots of little fruits, which are supposed to drop off before developing further.
    Pandora_UBCBG_Cutler_20240413_142949.jpg Pandora_UBCBG_Cutler_20240413_143044.jpg

    Prunus maackii flowers are open.
    Prunus maackii_UBCBG_Cutler_20240413_101617.jpg

    'Gyoiko' photos are coming in the next posting.
     
    Last edited: Apr 16, 2024
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  7. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    Here are the trio of 'Ojochin', with the 'Ukon' behind them, to the right of the blue sign. At the time, the golden colour of the 'Ukon' was very evident from a distance. It's more evident in the thumbnail photo than when you expand it.
    Ukon_UBCBG_Cutler_20240413_155547.jpg

    By contrast, from the same vantage point, here is the 'Gyoiko', the tree on the left; 'Umineko' is on the right, with hardly any flowers remaining.
    Gyoiko_UBCBG_Cutler_20240413_155327.jpg

    The 'Gyoiko' flowers are really open now. I have not adjusted the colour on these photos; that's not exactly the same as claiming that the colour presented by my phone camera is accurate.
    Gyoiko_UBCBG_Cutler_20240413_135237.jpg Gyoiko_UBCBG_Cutler_20240413_135251.jpg Gyoiko_UBCBG_Cutler_20240413_135330.jpg Gyoiko_UBCBG_Cutler_20240413_135335.jpg Gyoiko_UBCBG_Cutler_20240413_135349.jpg Gyoiko_UBCBG_Cutler_20240413_135401.jpg Gyoiko_UBCBG_Cutler_20240413_135422.jpg
    The tree seems to be in better health than in previous years. Only one area has the smaller constricted growth that made me anxious previously.
    Gyoiko_UBCBG_Cutler_20240413_135302.jpg Gyoiko_UBCBG_Cutler_20240413_135309.jpg

    Douglas explained that the smaller flowers on the one 'Ojochin' are the result of stress caused by a lower trunk injury. Now that two of the trees are determined to be 'Ojochin', the stressed tree may be removed.
    Ojochin_UBCBG_Cutler_20240413_145351.jpg
     
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  8. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    I thought that was the case, since I wasn't finding any photos. But I did photograph the 'Ichiyo' flowers, first thing, before going to the Nitobe walk. And they only looked all white from a distance. Here's the tree again, and the blossoms.
    Ichiyo_UBCBG_Cutler_20240413_125601.jpg Ichiyo_UBCBG_Cutler_20240413_101638.jpg Ichiyo_UBCBG_Cutler_20240413_101908.jpg Ichiyo_UBCBG_Cutler_20240413_101922.jpg Ichiyo_UBCBG_Cutler_20240413_101931.jpg Ichiyo_UBCBG_Cutler_20240413_101942.jpg
     
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  9. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    'Gyoiko' and 'Ukon' again, from April 18. Here is another tree colour comparison, 'Gyoiko' first. Well, as I look at the thumbnails, it's not so impressive, but they looked quite different on site.
    Gyoiko_UBCBG_Cutler_20240418_143648.jpg Ukon_UBCBG_Cutler_20240418_144149.jpg
    They are both doing the occasional extra sepal, 'Gyoiko' first, then two 'Ukon'.
    Gyoiko_UBCBG_Cutler_20240418_143732.jpg Ukon_UBCBG_Cutler_20240418_144323.jpg Ukon_UBCBG_Cutler_20240418_144356.jpg

    The 'Gyoiko' colouring was looking pretty convincing.
    Gyoiko_UBCBG_Cutler_20240418_143716.jpg Gyoiko_UBCBG_Cutler_20240418_143727.jpg Gyoiko_UBCBG_Cutler_20240418_143857.jpg Gyoiko_UBCBG_Cutler_20240418_143904.jpg
    Gyoiko_UBCBG_Cutler_20240418_143755.jpg Gyoiko_UBCBG_Cutler_20240418_143756.jpg Gyoiko_UBCBG_Cutler_20240418_143925.jpg Gyoiko_UBCBG_Cutler_20240418_144011.jpg

    Here are 'Ukon' flowers.
    Ukon_UBCBG_Cutler_20240418_144220.jpg Ukon_UBCBG_Cutler_20240418_144242.jpg Ukon_UBCBG_Cutler_20240418_144244.jpg Ukon_UBCBG_Cutler_20240418_144309.jpg

    Prunus maackii were fully open now.
    Prunus maackii_UBCBG_Cutler_20240418_162946.jpg Prunus maackii_UBCBG_Cutler_20240418_163007.jpg Prunus maackii_UBCBG_Cutler_20240418_163036.jpg
     
  10. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    I don't think I've overdone 'Pink Perfection' photos at all. Maybe these will overdo it. The first two trees are inside the fence.
    PinkPerfection_UBCBG_Cutler_20240418_161424.jpg PinkPerfection_UBCBG_Cutler_20240418_161432.jpg PinkPerfection_UBCBG_Cutler_20240418_161445.jpg PinkPerfection_UBCBG_Cutler_20240418_161449.jpg PinkPerfection_UBCBG_Cutler_20240418_161505.jpg PinkPerfection_UBCBG_Cutler_20240418_161555.jpg
    PinkPerfection_UBCBG_Cutler_20240418_161610.jpg PinkPerfection_UBCBG_Cutler_20240418_161622.jpg PinkPerfection_UBCBG_Cutler_20240418_161625.jpg PinkPerfection_UBCBG_Cutler_20240418_161637.jpg PinkPerfection_UBCBG_Cutler_20240418_161656.jpg
    These are outside the fence.
    PinkPerfection_UBCBG_Cutler_20240418_161928.jpg PinkPerfection_UBCBG_Cutler_20240418_161942.jpg PinkPerfection_UBCBG_Cutler_20240418_162008.jpg
    PinkPerfection_UBCBG_Cutler_20240418_162019.jpg PinkPerfection_UBCBG_Cutler_20240418_162034.jpg
    PinkPerfection_UBCBG_Cutler_20240418_162056.jpg PinkPerfection_UBCBG_Cutler_20240418_162107.jpg
     
  11. wcutler

    wcutler Paragon of Plants Forums Moderator VCBF Cherry Scout 10 Years

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    Now 'Ichiyo' are looking very white.
    Ichiyo_UBCBG_Cutler_20240418_162935.jpg Ichiyo_UBCBG_Cutler_20240418_162827.jpg Ichiyo_UBCBG_Cutler_20240418_162854.jpg Ichiyo_UBCBG_Cutler_20240418_162915.jpg
     

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