Sequoia 703 
4. The Mariposa Grove is the one best known to English travellers, and is usually 
visited from Clark’s ranch on the road to the Yosemite Valley. It consists of two 
nearly distinct groves, the upper one being compact, on an area of 3700 by 2300 
feet and containing 365 trees over 1 foot in diameter, besides a great number of 
small ones. The southern division or lower grove is said to contain only half as 
many Sequoias, and these are more mixed with other trees, such as Douglas fir, sugar 
pine (Pinus Lamébertiana), Abies concolor, and Libocedrus decurrens. Many of the trees 
in both of them have been much injured by fire, which has destroyed many of the 
younger ones within the groves; but there are on the outskirts several small 
natural groups of young trees up to 6 or 8 inches in diameter. The largest tree 
here is the “ Grizzly Giant,” whose photograph is well known in many English houses, 
and which is 93 feet in girth at the ground, and 64 feet at eleven feet up; some of 
its branches are fully 6 feet in diameter. The tallest tree in this grove, according 
to Whitney, is 272 feet, and another is 270 feet by 26 feet in diameter at the base; 
only six in all are over 250 feet high. 
5. The Fresno Grove is about 14 miles south-east of Clark’s ranch, and is about 
24 miles long by 1 to 2 miles wide. It contains 500 to 600 trees, of which the largest 
is 81 feet in girth at 3 feet from the ground. 
6. About 50 miles south-east of the Fresno Grove, along the slope of the sierra 
between the King’s and Kaweah rivers, is by far the most extensive forest that has 
been found. It is about 30 miles north-east of Visalia, and is scattered over an 
area 8 to 10 miles long and 4 to 5 wide, at an elevation of about 4500 to 7000 feet. 
The average size of these trees is much smaller, only 10 to 12 feet in diameter, the 
largest measured, near Thomas's Mill, being 106 feet in girth near the ground, 
where a considerable portion has been burnt off. At 12 feet from the ground 
this tree was 75 feet in girth, its height being 276 feet, though the top was 
dead. 
7. There are two other groves on the Tule river, of which the most northerly is 
30 miles from the King’s River Grove. These were discovered in 1867 by Mr. 
D’Heureuse when exploring for the Geological Survey. They extend over an area 
of several square miles and contain a considerable number of trees, of which no 
measurements are given. 
8. Besides these there are small and little known groves on Dinkey Creek, a 
tributary of King’s river, and on the headwaters of the Merced river, the last said 
to contain less than 100 trees. 
Prof. W. L. Jepson of the University of California has been good enough to 
send us the following enumeration? of the existing groves of Wellingtonia, most of 
which he has visited this year :— 
1 This list will be published in Prof. Jepson’s forthcoming work on the Trees of California. 
[TABLE 
