Twombly's Red Sentinel
Acer palmatum (Japanese maple)
Columnar/Upright
Available now at 4 vendors:
Twombly's Red Sentinel is in stock at 4 of the 5 specialty nurseries we track (Mr Maple, Japanese Maples and Conifers, Garden Treasures, The Tree Center), as of October 13, 2026.
About
'Twombly's Red Sentinel' is a narrow, upright Japanese maple with a distinctive columnar form that originated as a broom mutation of 'Bloodgood'. New spring foliage emerges bright red, transitioning to lighter red tones in summer with periodic flushes of vibrant new growth, before deepening to glowing red in autumn. This fast-growing cultivar typically reaches 8-10 feet tall at maturity with a compact width, making it well-suited to small gardens and narrow spaces where vertical interest is desired.
Stock history
In stock (7)
default title Garden Treasures In stock 42235365261390 as of 2026-08-13 · 2 changes
| When | Event | Price |
|---|---|---|
| Restocked | $45.00 | |
| First seen · out of stock | $45.00 |
1 gallon Japanese Maples and Conifers In stock 42571557339359 as of 2026-08-13 · 2 changes
| When | Event | Price |
|---|---|---|
| Restocked | $39.00 | |
| First seen · out of stock | $39.00 |
10 gallon Mr Maple In stock 43812770382051 as of 2026-08-13 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · in stock | $300.00 |
3 gallon xl Mr Maple In stock 46175445090531 as of 2026-08-25 · 2 changes
| When | Event | Price |
|---|---|---|
| Restocked | $105.00 | |
| First seen · out of stock | - |
7 gallon Mr Maple In stock 49296825155811 as of 2026-09-25 · 3 changes
| When | Event | Price |
|---|---|---|
| Sold out | $225.00 | |
| Restocked | $225.00 | |
| First seen · out of stock | $225.00 |
#3 gallon The Tree Center In stock 15212 as of 2026-09-01 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · in stock | $169.50 |
#5 gallon The Tree Center In stock 369394 as of 2026-09-01 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · in stock | $249.50 |
Out of stock (14)
3 gallon Japanese Maples and Conifers Out of stock 42571557372127 as of 2026-08-13 · 3 changes
| When | Event | Price |
|---|---|---|
| Sold out | $99.00 | |
| Restocked | $99.00 | |
| First seen · out of stock | $99.00 |
7 gallon Japanese Maples and Conifers Out of stock 46682364313823 as of 2026-08-13 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · out of stock | $139.00 |
1 gallon Maplestone Ornamentals Out of stock 40053764554848 as of 2026-08-13 · 3 changes
| When | Event | Price |
|---|---|---|
| Sold out | $52.00 | |
| Restocked | $52.00 | |
| First seen · out of stock | - |
2 gallon xl Maplestone Ornamentals Out of stock 40053764587616 as of 2026-08-13 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · out of stock | - |
1 gallon Mr Maple Out of stock 43660188418275 as of 2026-09-25 · 7 changes
| When | Event | Price |
|---|---|---|
| Sold out | $35.00 | |
| Sold out | $40.00 | |
| Restocked | $40.00 | |
| Sold out | $40.00 | |
| Restocked | $40.00 | |
| Sold out | $35.00 | |
| First seen · in stock | - |
1 gallon low graft xl Mr Maple Out of stock 45215333744867 as of 2026-09-25 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · out of stock | - |
1 gallon xl Mr Maple Out of stock 45604104270 as of 2026-09-25 · 4 changes
| When | Event | Price |
|---|---|---|
| Sold out | $45.00 | |
| Sold out | $45.00 | |
| Restocked | $45.00 | |
| First seen · out of stock | - |
2 gallon Mr Maple Out of stock 46117932138723 as of 2026-09-25 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · out of stock | - |
3 gallon Mr Maple Out of stock 46324003897571 as of 2026-09-25 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · out of stock | - |
6 gallon Mr Maple Out of stock 45424204316899 as of 2026-09-25 · 3 changes
| When | Event | Price |
|---|---|---|
| Sold out | $175.00 | |
| Restocked | - | |
| First seen · out of stock | - |
ball & burlap #1 Mr Maple Out of stock 44865230962915 as of 2026-08-14 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · out of stock | $400.00 |
ball & burlap #2 Mr Maple Out of stock 44865230995683 as of 2026-08-14 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · out of stock | $500.00 |
#1 gallon The Tree Center Out of stock 369384 as of 2026-09-18 · 3 changes
| When | Event | Price |
|---|---|---|
| Sold out | $69.50 | |
| Restocked | $69.50 | |
| First seen · out of stock | $69.50 |
#2 gallon The Tree Center Out of stock 369389 as of 2026-09-01 · 1 change
| When | Event | Price |
|---|---|---|
| First seen · out of stock | $139.50 |