Betula szechuanica

Betula szechuanica, the Sichuan birch or Szechuan birch, is a birch species native to Sichuan, China, conical in shape, growing to 20 meters in height, with white bark, yellow-green male catkins or green female catkins, and dark, blue-green leaves.

Betula szechuanica
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fagales
Family: Betulaceae
Genus: Betula
Subgenus: Betula subg. Betula
Species:
B. szechuanica
Binomial name
Betula szechuanica
(C. K. Schneid.) C.-A. Jansson
Synonyms

See text.

Synonyms
  • Betula platyphylla var. szechuanica
  • Betula mandshurica var. szechuanica
  • Betula japonica var. szechuanica
gollark: I was intending to make it catch segfaults and mmap in a new region or something to make them not segfault. Unfortunately, this *apparently* invokes vast amounts of horrible undefined behavior and "isn't allowed" and "will summon nasal demons which will destroy everything".
gollark: Unfortunately, my excellent code appears to not work properly.```c#include <stdio.h>#include <signal.h>#include <string.h>#include <stdlib.h>#include <sys/mman.h>#include <unistd.h>static void handler(int sig, siginfo_t *info, void *utterly_worthless_argument) { printf("oh bees segfault %08x\n", info->si_addr); int ps = getpagesize(); long ad = (long)info->si_addr; ad = ad - (ad % ps); mmap((void*)ad, 0x10000, PROT_NONE, MAP_ANONYMOUS|MAP_FIXED, -1, 0);}int main() { struct sigaction sa; sigemptyset(&sa.sa_mask); sa.sa_flags = SA_NODEFER; sa.sa_sigaction = handler; sigaction(SIGSEGV, &sa, NULL); *(int*)NULL = -3; printf("thing done\n"); return 0;}```
gollark: Why are people not arbitraging this?
gollark: I don't think you can do that without extra hardware.
gollark: No.

References
  • GBIF entry
  • Alison Hoblyn and Marie O'Hara, Green Flowers: Unexpected Beauty for the Garden, Container Or Vase, page 40, Timber Press, 2009. ISBN 9780881929195.
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